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Knowledge Base
Knowledge Base
Look up cruise terminology, history, and technology.
A Ship’s Length, Breadth and DepthShip length, breadth and depth depend on the measurement points. LOA, LBP, moulded breadth and draft are different dimensions.
Accessibility at the cruise terminal: Terminal and access to the shipAccessibility concerns the route to the terminal, check-in, the quay, the gangway and areas on board. The port and cruise line have different responsibilities.
Accessibility in cabins and public areasCabins, routes onboard, assistance and going ashore together determine which areas of a cruise are accessible.
AIS, Radar and Nautical Charts: Different Sources of Information on Board
AIS transmits position and ship data from participating vessels, radar detects echoes from the surroundings, and nautical charts show surveyed waters and navigational information. None of these sources replaces the others.
AIS transmits position and ship data from participating vessels, radar detects echoes from the surroundings, and nautical charts show surveyed waters and navigational information. None of these sources replaces the others.
Applying and finding a reputable recruitment agency
For work on board, check not only the advertisement but also the employer, recruiter, contract and any requested payments. The applicable registration or fee rules depend on the relevant country.
For work on board, check not only the advertisement but also the employer, recruiter, contract and any requested payments. The applicable registration or fee rules depend on the relevant country.
Arrival, Departure, and All-Aboard TimeA scheduled departure is not the latest time to return. ETA, ETD, port stay, and “all aboard” refer to different times—and the current onboard notice is what guests must follow.
Art and Design Travel
An exhibition on board, a museum visit in port and a curated art journey are different formats. What matters is whether art visibly shapes the travel programme.
An exhibition on board, a museum visit in port and a curated art journey are different formats. What matters is whether art visibly shapes the travel programme.
Astronomy and stargazing on cruises
The route, season, time and darkness determine your view of the stars and planets. Sky planners and expert explanations can support stargazing on board.
The route, season, time and darkness determine your view of the stars and planets. Sky planners and expert explanations can support stargazing on board.
Atlantic Hurricane Season: Dates, Seasonal Outlook and Weather Forecast
The official Atlantic hurricane season runs from June 1 to November 30. Seasonal outlooks estimate basin-wide activity; short-term forecasts concern individual storms.
The official Atlantic hurricane season runs from June 1 to November 30. Seasonal outlooks estimate basin-wide activity; short-term forecasts concern individual storms.
Battery and Hybrid Propulsion on Ships
Battery and hybrid propulsion differ mainly in the energy sources a ship draws on.
Battery and hybrid propulsion differ mainly in the energy sources a ship draws on.
Beaufort, Wind Strength and Marine Weather ForecastsThe Beaufort scale describes wind strength. Marine weather forecasts distinguish mean wind and gusts, as well as wave height, wave period, and forecast period.
Beer and brewing culture as a cruise theme
Beer-themed trips can combine tastings, brewery visits, and regional connections. The specific advertised program is what matters.
Beer-themed trips can combine tastings, brewery visits, and regional connections. The specific advertised program is what matters.
Bow Thrusters and Transverse-Thrust Systems
Transverse-thrust systems give a vessel additional lateral thrust. They differ from the main propeller, the rudder and external tug assistance.
Transverse-thrust systems give a vessel additional lateral thrust. They differ from the main propeller, the rudder and external tug assistance.
Bridge clearance and water levels: why clearance can vary
As the water level beneath a bridge rises, the vertical distance between the water surface and the underside of the bridge decreases.
As the water level beneath a bridge rises, the vertical distance between the water surface and the underside of the bridge decreases.
Cabin location: deck, routes and possible sources of noise
The cabin category is not the only factor: deck level, proximity to elevators or public spaces, and location on the ship’s plan affect the routes and possible noise you can expect.
The cabin category is not the only factor: deck level, proximity to elevators or public spaces, and location on the ship’s plan affect the routes and possible noise you can expect.
Cabin types on board: interior, ocean view, balcony, or suiteCabins differ mainly in their connection to the outside, private outdoor space, size, and location. The categories may sound similar, but layouts vary from ship to ship.
Cancelling a cruise: contracts and deadlines
If you need to cancel a cruise, first establish what has happened: are you cancelling yourself, has the tour operator cancelled, or is it a question of insurance cover? Different contractual and legal rules apply in each case.
If you need to cancel a cruise, first establish what has happened: are you cancelling yourself, has the tour operator cancelled, or is it a question of insurance cover? Different contractual and legal rules apply in each case.
Captain, Navigational Officers and the Bridge TeamThe captain has overall responsibility for ensuring that the watch is appropriately staffed. During a watch, the responsible navigational officer oversees safe navigation; the lookout, helmsman and any other available crew provide support as the situation and staffing require.
Captain’s Dinner, Captain’s Reception, and Gala Evening: The Differences
A reception is not a dinner, and a gala evening is not automatically a meeting with the captain. The names describe different occasions; the format, attendance, and dress code depend on the cruise line, ship, and specific program.
A reception is not a dinner, and a gala evening is not automatically a meeting with the captain. The names describe different occasions; the format, attendance, and dress code depend on the cruise line, ship, and specific program.
Cardinal Marks and Isolated Danger Marks: Different Warning Functions
Cardinal marks indicate the safe side in relation to a navigational mark and a compass direction. Isolated danger marks, by contrast, identify a localised hazard with navigable water all around it.
Cardinal marks indicate the safe side in relation to a navigational mark and a compass direction. Isolated danger marks, by contrast, identify a localised hazard with navigable water all around it.
Carnival on Board and Festival Culture in PortA carnival theme on board, a festival in port and regional traditions ashore are three different things. What matters is which activities are part of the ship’s programme and which take place independently.
Chantiers de l’Atlantique in Saint-Nazaire
The history of Chantiers de l’Atlantique shipyard spans the construction of early passenger ships through to the delivery of the Queen Mary 2 in Saint-Nazaire.
The history of Chantiers de l’Atlantique shipyard spans the construction of early passenger ships through to the delivery of the Queen Mary 2 in Saint-Nazaire.
Charted depth and datum: why depth figures need a reference value
Depth figures on a nautical chart are referenced to a datum. Only with this reference can charted depth and current water level be properly interpreted.
Depth figures on a nautical chart are referenced to a datum. Only with this reference can charted depth and current water level be properly interpreted.
Chartered vessel: ownership, charter and operationsA charter is the contractually governed use of a vessel. Depending on the type of charter, the duration, purpose, costs and operational control may be allocated differently; a charter does not automatically mean a sale.
Classical and Chamber Music on Board
Classical music can be an onboard offering or shape an entire voyage. What matters is whether the concerts and musical program are explicitly connected throughout the route.
Classical music can be an onboard offering or shape an entire voyage. What matters is whether the concerts and musical program are explicitly connected throughout the route.
Classification Societies and Ship Class
A classification society assesses a ship against its technical rules and monitors its class status. It is not automatically the flag administration: it may conduct statutory surveys or issue certificates only within the scope of the relevant recognition and authorization.
A classification society assesses a ship against its technical rules and monitors its class status. It is not automatically the flag administration: it may conduct statutory surveys or issue certificates only within the scope of the relevant recognition and authorization.
Comedy and cabaret cruises: When humor takes center stage
Comedy cruises combine stand-up, parody, musical comedy, or magic; comedy clubs and Carnival cruises focus on different kinds of entertainment.
Comedy cruises combine stand-up, parody, musical comedy, or magic; comedy clubs and Carnival cruises focus on different kinds of entertainment.
Complaints and evidence after a cruiseIf a promised service is unavailable, a clear timeline and the relevant booking documents can help. Who is responsible and which rights apply depends, among other things, on who sold the service and whether it was part of a package holiday.
Cooking Classes and Culinary WorkshopsIn a cooking class, participants make something themselves; a demonstration mainly shows how someone else works. Asking about the format, group size and equipment will help clarify what to expect.
Course, Heading, and Bearing
Heading is the bow’s orientation, while COG is movement over ground. Course and bearing are each measured relative to a specified reference direction.
Heading is the bow’s orientation, while COG is movement over ground. Course and bearing are each measured relative to a specified reference direction.
Crew life: accommodation and leisureCrew members live and work on board, but not under the same conditions as passengers. Accommodation, communal areas, internet and leisure time depend on their role, the ship, the employer and the applicable rules.
Cruise brands and corporate groupsA cruise brand is not automatically the tour operator, shipowner, or operator. Corporate groups may bring together several brands.
Cruise cancelled, changed or itinerary alteredIf your cruise is cancelled or its itinerary changes, first check who your contracting party is, whether the cruise is part of a package holiday, and which passenger rights apply to the specific service. The same rights do not automatically apply to cruises as to ferries.
Cruise line, operator and brand: Who does what?Owner, operator, manager and brand refer to different roles associated with a cruise ship.
Cruise port, passenger port and ferry terminal: same words, different functions?These terms describe different levels: a port area, a transport function or a specific terminal facility. What matters is the activity carried out there.
Cruise ship comfort classes: standard, premium and luxury
Standard, premium and luxury describe different product positions in the cruise market. What matters is the combination of ship, cabin, service and fare.
Standard, premium and luxury describe different product positions in the cruise market. What matters is the combination of ship, cabin, service and fare.
Cruise Ship, Ocean Liner, and Passenger ShipThe terms do not describe the same characteristic: passenger ship is a general designation based on purpose, while ocean liner and cruise ship emphasize different kinds of use.
Cruise Travel Insurance: Benefits and Coverage
Cruise insurance distinguishes between cancellation, trip interruption, medical treatment, and evacuation. Benefits and eligibility requirements depend on the policy.
Cruise insurance distinguishes between cancellation, trip interruption, medical treatment, and evacuation. Benefits and eligibility requirements depend on the policy.
Cruise Types & Life on Board
Types of cruises, target groups, and life on board.
Types of cruises, target groups, and life on board.
Cruises in stagesSegment or port call? Bookable segments have designated starting and ending ports. Examples from Holland America Line’s 2026 Grand Voyages.
Culinary-Themed Cruises
A culinary-themed cruise puts food and drink at the heart of a clearly defined program—offering more than a good selection of restaurants and bars on board.
A culinary-themed cruise puts food and drink at the heart of a clearly defined program—offering more than a good selection of restaurants and bars on board.
Customs and bringing goods on a cruise
Shore excursions and shopping on board can raise customs questions. Which goods are permitted and whether anything must be declared depends on the country visited and the return journey.
Shore excursions and shopping on board can raise customs questions. Which goods are permitted and whether anything must be declared depends on the country visited and the return journey.
Dance Cruises and Dance Workshops on Board
Dance cruises bring workshops, dance shows and other onboard events together around a shared theme. The 2026 “Mein Schiff auf Tanzkurs” cruise shows how classes and events are organised on a cruise.
Dance cruises bring workshops, dance shows and other onboard events together around a shared theme. The 2026 “Mein Schiff auf Tanzkurs” cruise shows how classes and events are organised on a cruise.
De Hoop Shipyard and Passenger Shipbuilding
In Lobith-Tolkamer, De Hoop built the S.S. Antoinette, Amadeus Brilliant, and RheinFantasie, among other vessels. The shipyard’s history spans from 1889 to later service work and interior fit-out projects at the site.
In Lobith-Tolkamer, De Hoop built the S.S. Antoinette, Amadeus Brilliant, and RheinFantasie, among other vessels. The shipyard’s history spans from 1889 to later service work and interior fit-out projects at the site.
Diesel-electric ship propulsion
In diesel-electric propulsion, diesel engines drive generators, and electric motors convert the generated electricity into propeller thrust.
In diesel-electric propulsion, diesel engines drive generators, and electric motors convert the generated electricity into propeller thrust.
Disembarkation and onward travel
Don’t plan onward travel around a precise disembarkation time. Disembarkation, checks, and the transfer from the terminal can take time, so check the ship’s arrival, the provider’s guidance, and the terms of your onward booking.
Don’t plan onward travel around a precise disembarkation time. Disembarkation, checks, and the transfer from the terminal can take time, so check the ship’s arrival, the provider’s guidance, and the terms of your onward booking.
Displacement and Lightweight
Displacement describes the mass of the water displaced. It is a measure of mass and should not be equated with volumetric GT.
Displacement describes the mass of the water displaced. It is a measure of mass and should not be equated with volumetric GT.
Draft: Distance Between the Waterline and the Bottom of a Ship
Draft, water depth, freeboard, and moulded depth describe different distances, each with its own reference points.
Draft, water depth, freeboard, and moulded depth describe different distances, each with its own reference points.
Dress codes on board: casual, smart and formal attire
Celebrity and Cunard distinguish daytime clothing, Smart Casual and gala evenings. Examples show suitable styles for restaurants, theatre and the pool area.
Celebrity and Cunard distinguish daytime clothing, Smart Casual and gala evenings. Examples show suitable styles for restaurants, theatre and the pool area.
Electronic Music and DJ Festivals on Board
In 2027, Groove Cruise combines electronic music on the ship with workshops and announced DJ sets at Royal Beach Club Nassau.
In 2027, Groove Cruise combines electronic music on the ship with workshops and announced DJ sets at Royal Beach Club Nassau.
Embarkation: Documents and Schedule
AIDA combines the manifest and travel documents with a security check before boarding. With Princess, the app prepares guests for terminal check-in via the Green Lane or Blue Lane.
AIDA combines the manifest and travel documents with a security check before boarding. With Princess, the app prepares guests for terminal check-in via the Green Lane or Blue Lane.
Employment contracts, periods of service and rotation
A shipboard employment agreement covers more than the job title: the contracting parties, contract term, pay, rest periods, leave and repatriation all matter. The MLC sets framework standards, but does not provide one uniform contract or rotation arrangement for every cruise line.
A shipboard employment agreement covers more than the job title: the contracting parties, contract term, pay, rest periods, leave and repatriation all matter. The MLC sets framework standards, but does not provide one uniform contract or rotation arrangement for every cruise line.
Entertainment, Sports and Shore Excursion Assistance
Stage production, sports supervision and shore excursions: examples from Princess Cruises and Carnival show the different roles of onboard teams.
Stage production, sports supervision and shore excursions: examples from Princess Cruises and Carnival show the different roles of onboard teams.
Equator Crossing Ceremony: A Custom for Crossing the Equator
The equator crossing ceremony is a historical initiation custom for people crossing the equator for the first time. Neptune, trials and modern onboard shows have evolved differently from ship to ship and over time.
The equator crossing ceremony is a historical initiation custom for people crossing the equator for the first time. Neptune, trials and modern onboard shows have evolved differently from ship to ship and over time.
Fairway, Channel, and Navigation AreaA fairway and a channel are not the same: Germany’s Inland Waterways Navigation Regulations define the channel as part of the fairway.
Fincantieri and its cruise shipyards
Three Fincantieri shipyards, three newbuilds: sizes, deliveries, and construction projects in Monfalcone, Ancona, and Marghera.
Three Fincantieri shipyards, three newbuilds: sizes, deliveries, and construction projects in Monfalcone, Ancona, and Marghera.
Find places to retreat and quiet moments on boardQuiet moments often come from choosing the right place and time. Find out which areas on your ship are described as lounges or retreats and when they are in use.
First-Class Nile Ship: Meaning of the Offer CategoryFirst-Class Nile ship refers to a category of Nile cruise offerings. The specific ship and included services depend on the individual trip.
Fitness and Training Cruises
On a fitness cruise, the training program is part of the travel concept. Check its scope and intensity level rather than expecting a particular result or mandatory daily workouts.
On a fitness cruise, the training program is part of the travel concept. Check its scope and intensity level rather than expecting a particular result or mandatory daily workouts.
Flensburg Rum Regatta: Historic Working Sailing Vessels and Regatta Traditions
Historic working sailing vessels, regattas on the Flensburg Fjord and the museum harbour define the Rum Regatta. The competition puts seamanship and finishing together at its heart.
Historic working sailing vessels, regattas on the Flensburg Fjord and the museum harbour define the Rum Regatta. The competition puts seamanship and finishing together at its heart.
Fog, visibility and coastal weather: why visibility does not depend on rain alone
Fog can form along the coast even without precipitation: what matters is moist air, how it cools and the route it takes over water or land.
Fog can form along the coast even without precipitation: what matters is moist air, how it cools and the route it takes over water or land.
Freeboard and Load Lines
Freeboard is the distance between the assigned load line and the freeboard deck. The markings on the hull show the line up to which the ship may be loaded under the applicable conditions.
Freeboard is the distance between the assigned load line and the freeboard deck. The markings on the hull show the line up to which the ship may be loaded under the applicable conditions.
From Passenger Crossing to Holiday at SeaEarly winter cruises supplemented liner services; air travel later transformed the Atlantic crossing.
From ship to shore excursion: the handoff between port, cruise line, and local providerAn organized shore excursion connects several points: the ship, the port area, and the excursion provider. The party that sells the tour may differ from the one that operates it on site.
Gaming and Esports Cruises
Gaming cruises combine tournaments, gaming stations, and onboard programming. In 2024, Battle Star Nova aboard the Genting Dream showcased a specific esports format.
Gaming cruises combine tournaments, gaming stations, and onboard programming. In 2024, Battle Star Nova aboard the Genting Dream showcased a specific esports format.
Gangway and terminal: the link between ship and quayThe gangway provides the connection between ship and quay. Whether it leads directly to a terminal and how access is arranged depends on the berth, port facilities and ship.
Gauge Level and Water Depth: Two Different Measurements
A gauge measures the water level at one location. It does not directly show how much water is actually in the navigable channel.
A gauge measures the water level at one location. It does not directly show how much water is actually in the navigable channel.
Getting married at sea
A celebration on board can be romantic, but it is not automatically a legally valid marriage. What matters is the specific ceremony, the applicable law and the responsible authority.
A celebration on board can be romantic, but it is not automatically a legally valid marriage. What matters is the specific ceremony, the applicable law and the responsible authority.
GT and NT: Tonnage, Not Weight
Gross and net tonnage are measurement values calculated from the volume of spaces. Despite the word “tonnage,” GT and NT are not measures of weight.
Gross and net tonnage are measurement values calculated from the volume of spaces. Despite the word “tonnage,” GT and NT are not measures of weight.
Guest Services and Crew Contacts
Princess and Carnival illustrate different onboard roles, from Guest Services and the Medical Center to reception, lost property and onboard accounts.
Princess and Carnival illustrate different onboard roles, from Guest Services and the Medical Center to reception, lost property and onboard accounts.
Gulet: A boat type between sail and motor
Gulets: Turkish wooden boatbuilding from Bodrum to Marmaris and Fethiye, regional stern designs and cabin layouts.
Gulets: Turkish wooden boatbuilding from Bodrum to Marmaris and Fethiye, regional stern designs and cabin layouts.
Hamburg Cruise Days
Cruise ships and the parade define the Hamburg Cruise Days. Blue Port complements the festival as a separate harbor light-art installation.
Cruise ships and the parade define the Hamburg Cruise Days. Blue Port complements the festival as a separate harbor light-art installation.
Hamburg Port AnniversaryThe Hamburg Port Anniversary brings together ship parades, a tugboat ballet, Open Ship events and activities at various harbour locations. A look back at 2011 and the organisers’ 2026 overview.
Hanse Sail Rostock: Traditional Sailing Ships and Harbor Festival
The Hanse Sail brings traditional ships on the Warnow together with a citywide cultural program for visitors. The harbor becomes a maritime stage, not merely a backdrop for ships.
The Hanse Sail brings traditional ships on the Warnow together with a citywide cultural program for visitors. The harbor becomes a maritime stage, not merely a backdrop for ships.
Health Preparation Before Your Cruise
Health preparation starts with your itinerary, personal circumstances, and the conditions on board. Discuss medical questions with a qualified professional well in advance, and ask the provider about ship-specific facilities.
Health preparation starts with your itinerary, personal circumstances, and the conditions on board. Discuss medical questions with a qualified professional well in advance, and ask the provider about ship-specific facilities.
Heel and Trim
Heel describes a ship’s sideways inclination; trim describes its longitudinal attitude, such as whether it is on an even keel or has a deeper draft at the bow or stern.
Heel describes a ship’s sideways inclination; trim describes its longitudinal attitude, such as whether it is on an even keel or has a deeper draft at the bow or stern.
Historic Passenger Ships as Testaments to Their Time
The Great Western, Great Britain and Great Eastern show how steam power, iron hulls, propellers and ship dimensions shaped passenger travel—and how uses and economic viability evolved.
The Great Western, Great Britain and Great Eastern show how steam power, iron hulls, propellers and ship dimensions shaped passenger travel—and how uses and economic viability evolved.
History and Maritime Culture on BoardHistory and seafaring can be explored on a cruise through talks, hands-on activities, and shore excursions. A historic port alone does not make the onboard program history-themed.
Home Port, Port of Registry, Base Port and Deployment
A port of registry and the place where a ship actually operates describe different things. Keeping them distinct helps clarify a ship’s flag, formal registration and seasonal base.
A port of registry and the place where a ship actually operates describe different things. Keeping them distinct helps clarify a ship’s flag, formal registration and seasonal base.
Hotel Management and Cruise Management
Hotel management and cruise management are responsible for different areas of shipboard operations. Examples from Carnival Cruise Line and Princess Cruises illustrate their respective areas of focus.
Hotel management and cruise management are responsible for different areas of shipboard operations. Examples from Carnival Cruise Line and Princess Cruises illustrate their respective areas of focus.
Hotel, Restaurant and Housekeeping Jobs
Examples from Carnival job descriptions show duties in guest services, housekeeping and restaurant service on board.
Examples from Carnival job descriptions show duties in guest services, housekeeping and restaurant service on board.
How ship design and comfort changed
Steam turbines, vibrations and interiors arranged by passenger class shaped the Mauretania’s performance and comfort.
Steam turbines, vibrations and interiors arranged by passenger class shaped the Mauretania’s performance and comfort.
Hull Form and Water ResistanceA hull must displace water while also moving through it. Its shape affects the amount of resistance it encounters.
Hygiene and Illness on Board
Hand and restroom hygiene reduce the risk of infection on board. If you experience vomiting or diarrhea, the onboard medical center can assess your condition and advise you on next steps.
Hand and restroom hygiene reduce the risk of infection on board. If you experience vomiting or diarrhea, the onboard medical center can assess your condition and advise you on next steps.
Ice Classes: What They Say About a Ship—and What They Don’t
An ice class describes verified design and operating characteristics for specific ice conditions. It is neither a blanket authorization to sail nor equivalent to being an icebreaker or to the Polar Code.
An ice class describes verified design and operating characteristics for specific ice conditions. It is neither a blanket authorization to sail nor equivalent to being an icebreaker or to the Polar Code.
IMO Number: Identifying a ShipThe IMO number helps identify a ship even if its name, flag or owner changes. It is therefore a useful identifier for readers of cruise ship...
IMO Numbers for Companies and Registered Owners
IMO ship numbers and company identifiers refer to different identities. “Company” and “Registered Owner” identify organization entries.
IMO ship numbers and company identifiers refer to different identities. “Company” and “Registered Owner” identify organization entries.
ISPS Security Zones at Cruise Ports: Passenger Access and Public SpaceA port may include public waterfront paths as well as controlled pier facilities. The ISPS Code explains why terminal and ship areas should not be treated as part of the general urban space.
Jazz, Soul, and Groove Voyages
A jazz or soul voyage puts live music, sessions, and related styles at the heart of the experience. It can bring together several venues and encounters without committing to a specific lineup in perpetuity.
A jazz or soul voyage puts live music, sessions, and related styles at the heart of the experience. It can bring together several venues and encounters without committing to a specific lineup in perpetuity.
Kiel Week: Sailing and City FestivalKiel Week combines international sailing on the fjord with events on land. Its maritime character comes from the regattas, traditional ships and the close connection between water and city.
Knowledge and Science Cruises
A knowledge cruise makes a specialist subject the common thread running through the voyage. Individual onboard lectures can be interesting, but they do not yet amount to a continuous learning program.
A knowledge cruise makes a specialist subject the common thread running through the voyage. Individual onboard lectures can be interesting, but they do not yet amount to a continuous learning program.
Language and Cultural Learning on Cruises
English lessons aboard Carnival Glory in 2013 and local history in Charlotte Amalie: two examples of language and cultural learning at sea.
English lessons aboard Carnival Glory in 2013 and local history in Charlotte Amalie: two examples of language and cultural learning at sea.
Late arrival at the ship
If you are likely to miss the embarkation time, contact the cruise line immediately or use the emergency contact listed in your documents. Whether you can still board, rebook or get your costs refunded depends on the travel contract, the cause of the delay and how you booked.
If you are likely to miss the embarkation time, contact the cruise line immediately or use the emergency contact listed in your documents. Whether you can still board, rebook or get your costs refunded depends on the travel contract, the cause of the delay and how you booked.
Lateral marks: how buoys identify a channel
Lateral marks define the sides of a channel. Their colors and shapes can only be interpreted unambiguously together with the IALA region and direction of buoyage.
Lateral marks define the sides of a channel. Their colors and shapes can only be interpreted unambiguously together with the IALA region and direction of buoyage.
Latitude, Longitude and Ship Positions
Latitude and longitude pinpoint a location on Earth. Learn how to read a ship’s coordinates and understand the different formats.
Latitude and longitude pinpoint a location on Earth. Learn how to read a ship’s coordinates and understand the different formats.
Layout and Functions of a Cruise TerminalA cruise terminal connects arrival from shore with processing at the ship. Which steps are required depends on whether the port is handling only a port of call or a passenger turnaround.
Lighthouses, Sectors and Fog Signals: Visible and Audible Navigation AidsSector lights and fog signals are described in nautical publications for specific stations and regions.
Literature and Reading Cruises
A reading cruise brings authors and books into the onboard program. Readings, conversations, and writing activities can develop the theme beyond individual evening events.
A reading cruise brings authors and books into the onboard program. Readings, conversations, and writing activities can develop the theme beyond individual evening events.
Lloyd Werft Bremerhaven
Lloyd Werft began in 1857 as a workshop for Norddeutscher Lloyd. The Costa Victoria was completed there in 1996; a conversion featuring 246 panoramic verandas was announced for January 2004.
Lloyd Werft began in 1857 as a workshop for Norddeutscher Lloyd. The Costa Victoria was completed there in 1996; a conversion featuring 246 panoramic verandas was announced for January 2004.
Locks on cruise routes: changes in elevation, waiting times and route-specific factorsLocks bring vessels to the same level when moving between sections with different water levels. How long this takes depends on the facility, its operation and traffic along the route.
Luggage during turnaround: from the terminal to your cabin and backOn AIDA, a luggage tag links checked luggage to the cabin. For departure, it can be handed in the night before or carried off the ship yourself.
Making the most of sea days
A sea day gives you room to explore the ship at your own pace, relax or try something new onboard. A rough plan helps, without scheduling every moment of the day.
A sea day gives you room to explore the ship at your own pace, relax or try something new onboard. A rough plan helps, without scheduling every moment of the day.
Maritime Days Bremerhaven: Harbour Festival and Ships on the Weser
Maritime Days combines Open Ship events and day trips with music and a harbour festival around the New Harbour. The 2026 edition was adapted due to bridge closures.
Maritime Days combines Open Ship events and day trips with music and a harbour festival around the New Harbour. The 2026 edition was adapted due to bridge closures.
Maritime Flag and Signaling Traditions Aboard ShipFlags aboard ship can indicate affiliation, accompany a ceremony, or convey a message. Their history shows how local signs developed into international signaling languages.
Meyer Turku
Meyer Turku builds large cruise ships at its Perno site. Its history, shipyard names and the Icon of the Seas, delivered in 2023, put the site in context.
Meyer Turku builds large cruise ships at its Perno site. Its history, shipyard names and the Icon of the Seas, delivered in 2023, put the site in context.
Meyer Werft in Papenburg
MEYER WERFT developed from a specialist shipbuilder into a major cruise shipbuilding site in Papenburg. A dated look at its history and order planning.
MEYER WERFT developed from a specialist shipbuilder into a major cruise shipbuilding site in Papenburg. A dated look at its history and order planning.
Mitsubishi and Passenger Shipbuilding in Nagasaki
The site’s history, changing Mitsubishi company names, and documented cruise ships built in Nagasaki—from Crystal Harmony to the Princess newbuilds of 2004.
The site’s history, changing Mitsubishi company names, and documented cruise ships built in Nagasaki—from Crystal Harmony to the Princess newbuilds of 2004.
MMSI: the maritime radio identifier
The MMSI identifies radio stations. Ship, group and coast stations use different formats; AIS device data should be treated separately from the registry entry.
The MMSI identifies radio stations. Ship, group and coast stations use different formats; AIS device data should be treated separately from the registry entry.
Mooring in Port: Bollards, Fenders and Mooring LinesLines, bollards and fenders serve different purposes when a ship is moored. Together, they form a system of onboard equipment and port facilities.
Multigenerational Cruises
To make a cruise work for children, parents and grandparents, plan for time together as well as different paces, interests and breaks for rest.
To make a cruise work for children, parents and grandparents, plan for time together as well as different paces, interests and breaks for rest.
Music and festival cruises: an overview of the formats
From a cruise with a musical focus to a multi-day festival at sea, what matters is how extensively the theme shapes the experience. Genres, artist programs and interactive activities each offer a different emphasis.
From a cruise with a musical focus to a multi-day festival at sea, what matters is how extensively the theme shapes the experience. Genres, artist programs and interactive activities each offer a different emphasis.
Musical and theatre cruises: what makes them special?
A musical gala in the ship’s theatre does not, by itself, make a cruise a musical-themed voyage. What matters is whether the specific cruise combines a clear theatre or music theme with its own programme.
A musical gala in the ship’s theatre does not, by itself, make a cruise a musical-themed voyage. What matters is whether the specific cruise combines a clear theatre or music theme with its own programme.
Muster Drill and Safety Briefing
The safety briefing explains how you will be alerted in an emergency and where you should gather. Follow your ship’s announcements and signs; you will be told your muster station and the specific procedures on board.
The safety briefing explains how you will be alerted in an emergency and where you should gather. Follow your ship’s announcements and signs; you will be told your muster station and the specific procedures on board.
Mystery, True Crime and Puzzle Cruises
Separate Finnlines programs and historical VIVA TWO announcements feature readings, an Open Stage, a live crime story and a true-crime talk.
Separate Finnlines programs and historical VIVA TWO announcements feature readings, an Open Stage, a live crime story and a true-crime talk.
Nature, Wildlife, and Conservation Trips
Nature observation, learning, and conservation are related but distinct focuses. Sightings of wild animals cannot be guaranteed.
Nature observation, learning, and conservation are related but distinct focuses. Sightings of wild animals cannot be guaranteed.
Nautical Chart and Land Map: Different Information for Different Routes
A road map mainly shows routes over land. A nautical chart adds information important for waterways and their navigability.
A road map mainly shows routes over land. A nautical chart adds information important for waterways and their navigability.
Nautical Miles and Knots
Nautical miles measure distance, while knots measure speed. One knot means one nautical mile per hour.
Nautical miles measure distance, while knots measure speed. One knot means one nautical mile per hour.
Neptun Werft
Since 2002, NEPTUN WERFT in Rostock has built numerous river cruise ships. The Viking Haki is part of the Longship series; engine-room modules for ocean-going ships are a separate shipyard service.
Since 2002, NEPTUN WERFT in Rostock has built numerous river cruise ships. The Viking Haki is part of the Longship series; engine-room modules for ocean-going ships are a separate shipyard service.
Ocean and River Cruises Compared
Choosing between an ocean and river cruise is about more than ship size: the route, proximity to the scenery, port sequence, and share of days at sea all shape the pace of the trip.
Choosing between an ocean and river cruise is about more than ship size: the route, proximity to the scenery, port sequence, and share of days at sea all shape the pace of the trip.
Onboard Entertainment: Shows, Live Music, and Interactive Activities
A stage show is a shared viewing experience, live music can provide a fitting backdrop to your evening, and interactive activities invite you to join in. What is actually offered on a ship depends on its specific program.
A stage show is a shared viewing experience, live music can provide a fitting backdrop to your evening, and interactive activities invite you to join in. What is actually offered on a ship depends on its specific program.
Onboard services and extras included in the cruise fareHow included onboard services, fare-dependent offerings and separately charged extras differ.
Open and Closed Ship Registries
Open and closed ship registries differ mainly in the national requirements for registration. Both link ships to a flag state and its jurisdiction.
Open and closed ship registries differ mainly in the national requirements for registration. Both link ships to a flag state and its jurisdiction.
Package holiday or separately booked travel servicesWhether a cruise and the journey to the port form a package holiday does not depend only on whether you bought both on the same website. The booking process, contracts, price and information provided by the supplier are decisive.
Passports and validity for cruisesWhether a passport or national identity card is sufficient depends on nationality, all ports and transit segments, and the entry and carriage requirements for the specific travel date.
Photography Workshops on Cruises
On select Seabourn departures, Image Masters combines photography instruction, one-on-one coaching, and image editing during reserved Lightroom sessions.
On select Seabourn departures, Image Masters combines photography instruction, one-on-one coaching, and image editing during reserved Lightroom sessions.
Pilots in Cruise Ports: Local Knowledge and Responsibilities
Pilots use local knowledge to assist navigation in port waters. UK guidelines set out how pilotage requirements are assessed for risk and the bridge team’s responsibilities.
Pilots use local knowledge to assist navigation in port waters. UK guidelines set out how pilotage requirements are assessed for risk and the bridge team’s responsibilities.
Planning your journey to the cruise portPlan your terminal, transfer and boarding time well in advance. Whether travel services are booked together or separately, their legal classification depends on the specific circumstances.
Pod Drives and Rotating Propeller Housings
In electric pod drives, the motor sits in a propeller housing beneath the hull. Steerable pods direct the thrust; the Queen Mary 2 uses four electrically driven units.
In electric pod drives, the motor sits in a propeller housing beneath the hull. Steerable pods direct the thrust; the Queen Mary 2 uses four electrically driven units.
Pop and Artist Cruises
An artist cruise puts a particular musician or a clearly defined fan community at its center. It therefore goes beyond a cruise with occasional concerts.
An artist cruise puts a particular musician or a clearly defined fan community at its center. It therefore goes beyond a cruise with occasional concerts.
Port authorities, terminal operators, and ship’s agents: Responsibilities in a cruise portPort authorities, terminal operators, and ship’s agents are separate parties—Hamburg shows how their responsibilities work together.
Port calls, transits and turnarounds: terms for cruise port visitsA transit is a stopover during an ongoing cruise; a turnaround is when a voyage begins or ends with a passenger changeover, check-in and baggage handling.
Port services for cruise ship calls: fresh water, provisions and wasteDuring a port call, supplies and waste disposal can be arranged as separate services. What is available depends on the port, berth and services ordered.
Port, Starboard, Bow and SternPort and starboard are the fixed sides of a ship. Bow and stern refer to its forward and aft ends.
Ports & Port Life
Port operations, terminals, and shore excursions.
Port operations, terminals, and shore excursions.
Ports with Multiple Terminals: Terminals, Transfers and Shore VisitsA port name does not tell you which quay a cruise ship is berthed at. Several harbours and terminals may be far apart—and transfers, shuttles and excursion buses are different things.
Power Train: Engine, Shaft and Propeller
The engine, shaft, thrust bearing and propeller transmit power and thrust. Gearboxes and onboard power supplies vary according to the propulsion concept.
The engine, shaft, thrust bearing and propeller transmit power and thrust. Gearboxes and onboard power supplies vary according to the propulsion concept.
Pride and LGBTQ+ Travel Formats
Music, DJs, entertainment and port calls in the eastern Mediterranean were announced for TUI Cruises’ “Bunte Horizonte” themed cruise in June 2026.
Music, DJs, entertainment and port calls in the eastern Mediterranean were announced for TUI Cruises’ “Bunte Horizonte” themed cruise in June 2026.
Propeller and rudder as an interacting system
The propeller and rudder act on the same flow; the stern arrangement and propeller forces influence manoeuvring.
The propeller and rudder act on the same flow; the stern arrangement and propeller forces influence manoeuvring.
Qualifications and Fitness for Sea Service
The documents required for working on board depend on the role. Nautical and technical qualifications are governed by different rules than hotel, catering or leisure roles; medical fitness and safety training are additional requirements.
The documents required for working on board depend on the role. Nautical and technical qualifications are governed by different rules than hotel, catering or leisure roles; medical fitness and safety training are additional requirements.
Regional Cuisine and Food Culture
Regional cuisine served on board and the food culture of a port you visit are not the same thing. What matters is whether their origins and cultural context are genuinely explained and brought to life.
Regional cuisine served on board and the food culture of a port you visit are not the same thing. What matters is whether their origins and cultural context are genuinely explained and brought to life.
Restaurants and Dining Options on BoardBuffets, table service, fixed sittings, and flexible dining times shape life on board in different ways. The rules of the particular ship and restaurant are what matter.
Rock and Metal Cruises
Rock and metal cruises can combine a concert festival, fan meetups and a cruise. Check the stages, daily schedule and confirmed line-up separately from the regular onboard program.
Rock and metal cruises can combine a concert festival, fan meetups and a cruise. Check the stages, daily schedule and confirmed line-up separately from the regular onboard program.
Roll, Pitch, and Yaw
Roll, pitch, and yaw are rotational movements around the longitudinal, transverse, and vertical axes. The six degrees of freedom distinguish these rotations from straight-line translations.
Roll, pitch, and yaw are rotational movements around the longitudinal, transverse, and vertical axes. The six degrees of freedom distinguish these rotations from straight-line translations.
Running and Endurance Formats on Cruises
A treadmill, a lap of the deck, an organized run and an endurance-themed cruise are different offerings. The itinerary, ship and time in port determine which option is practical.
A treadmill, a lap of the deck, an organized run and an endurance-themed cruise are different offerings. The itinerary, ship and time in port determine which option is practical.
SAiL Bremerhaven: International Tall Ship GatheringSAiL Bremerhaven brings together international tall ships and their crews. The 2025 edition featured open ships, sailing trips and a cultural programme; the next SAiL is scheduled for August 2030.
Sailing Ships, Steamships and Motor Propulsion in Passenger TravelSailing ships and steamships competed side by side for a long time. Routes, fuel supplies, engine costs and new infrastructure such as the Suez Canal all helped determine when a change in propulsion became worthwhile.
Schlager and Sing-Along Cruises: Who Is This Format For?
Schlager cruises combine live concerts with celebrations and sing-alongs. Whether the format suits you depends more on your musical taste and the atmosphere you want than on assumptions about age groups.
Schlager cruises combine live concerts with celebrations and sing-alongs. Whether the format suits you depends more on your musical taste and the atmosphere you want than on assumptions about age groups.
Sea State: Wave Height, Wave Period, and Significant Wave Height
Wave height and wave period describe different characteristics of the sea state. Significant wave height is the average height of the highest third of waves.
Wave height and wave period describe different characteristics of the sea state. Significant wave height is the average height of the highest third of waves.
Seasickness: Preparation and Where to Get HelpIf you are prone to seasickness, you can discuss possible measures with a healthcare professional before departure. Medicines have side effects and are not suitable for everyone.
Service Charges and Gratuities on Board
A service charge is assessed under the cruise line’s terms or bundled into the fare. An additional gratuity is a personal token of appreciation—the two should not be confused.
A service charge is assessed under the cruise line’s terms or bundled into the fare. An additional gratuity is a personal token of appreciation—the two should not be confused.
Shanghai Waigaoqiao and Cruise Shipbuilding
The Adora Magic City illustrates SWS's role as a shipbuilding yard in Shanghai and the scale of an international cruise ship project.
The Adora Magic City illustrates SWS's role as a shipbuilding yard in Shanghai and the scale of an international cruise ship project.
Ship Call Signs
Call signs, MMSIs and IMO numbers are different identifiers: the call sign identifies the radio station, while the MMSI is its digital identifier.
Call signs, MMSIs and IMO numbers are different identifiers: the call sign identifies the radio station, while the MMSI is its digital identifier.
Ship Christening and Traditional Naming
The origins and evolution of ship christenings: British naming and launch ceremonies from the 15th century to the bottle-breaking custom, along with related maritime traditions.
The origins and evolution of ship christenings: British naming and launch ceremonies from the 15th century to the bottle-breaking custom, along with related maritime traditions.
Ship Engine Room and Onboard Power
The main propulsion system, auxiliary engines and generators power propulsion and electrical equipment. In port, shore power can take over the onboard supply.
The main propulsion system, auxiliary engines and generators power propulsion and electrical equipment. In port, shore power can take over the onboard supply.
Ship Exhaust, Port Noise and Local Cruise Ship ConflictsCruise ship calls bring economic activity, but also raise questions about air pollution and noise. The impacts depend, among other things, on the time spent in port, the ship’s technology and the use of shore power.
Ship Fleets and Fleet CompositionA fleet comprises the ships of a brand or corporate group. Vessel types, operating regions, and the as-of date show how fleet composition and comparative figures can differ.
Ship fuels and LNG
How ship fuels affect sulfur oxides, particulate matter, nitrogen oxides and greenhouse gases—and why LNG, including methane slip, needs to be assessed in context.
How ship fuels affect sulfur oxides, particulate matter, nitrogen oxides and greenhouse gases—and why LNG, including methane slip, needs to be assessed in context.
Ship Hulls and Materials
The choice of materials for a ship’s hull depends on the vessel class and the applicable design rules. For Special Service Craft, Lloyd’s Register covers steel, aluminium alloys and composite materials.
The choice of materials for a ship’s hull depends on the vessel class and the applicable design rules. For Special Service Craft, Lloyd’s Register covers steel, aluminium alloys and composite materials.
Ship Manager and Technical Operations
A ship manager may take on operational tasks without being the same entity as the brand or registered owner. The specific role depends on the vessel and the relevant documentation.
A ship manager may take on operational tasks without being the same entity as the brand or registered owner. The specific role depends on the vessel and the relevant documentation.
Ship Names and Prefixes: What Do “RMS” and Others Mean?
HMS, SS, RMS and HMY represent different traditions and roles. Examples explain the meanings of ship prefixes.
HMS, SS, RMS and HMY represent different traditions and roles. Examples explain the meanings of ship prefixes.
Ship owner and registered ownerThe registered owner is listed on the flag state’s ship registration certificate. IMO ship numbers and company identifiers serve different purposes.
Ship Registers and Flag States
Registration assigns a ship to a state and gives it the right to fly that state’s flag. The flag does not automatically reveal who owns the ship or where the cruise brand is headquartered.
Registration assigns a ship to a state and gives it the right to fly that state’s flag. The flag does not automatically reveal who owns the ship or where the cruise brand is headquartered.
Ship renamed: What changes—and what stays the sameA new name changes a ship’s designation, but not automatically its permanent IMO identity. Radio and AIS data should be treated as separate information and updated when necessary.
Ship Sections, Shipyard Construction and UndockingIn block construction, prefabricated sections are assembled into large units, which are joined in the dry dock to form the ship’s hull. Undocking is one stage of construction, not necessarily the ship’s delivery.
Ship Stability as a Design Foundation
Stability describes how a ship responds to forces and heeling, and whether a righting moment acts to counter them. Buoyancy, the center of gravity, and hull shape all play a part.
Stability describes how a ship responds to forces and heeling, and whether a righting moment acts to counter them. Buoyancy, the center of gravity, and hull shape all play a part.
Shipbuilding, ship repair, and refits
Newbuild, repair, or conversion? The Westerdam and Star Breeze show how refits and conversions differ in specific shipyard projects.
Newbuild, repair, or conversion? The Westerdam and Star Breeze show how refits and conversions differ in specific shipyard projects.
Shipyards in Cruise Shipbuilding
A shipyard group and a construction site are not the same thing. Examples from ocean-going, river, and expedition shipbuilding show the differences between hull construction, outfitting, and conversion.
A shipyard group and a construction site are not the same thing. Examples from ocean-going, river, and expedition shipbuilding show the differences between hull construction, outfitting, and conversion.
Shore Power for Cruise Ships
With shore power, a ship receives electricity from the port’s power grid while berthed.
With shore power, a ship receives electricity from the port’s power grid while berthed.
Small Ships and Large Cruise ShipsA ship’s size affects its capacity, how far guests have to walk and the onboard areas it may offer. But size alone does not determine whether a cruise will feel personal, offer variety or suit you.
Smoking on Board
Cruise line rules differ considerably for private balconies and e-cigarettes. A comparison of smoking areas, cabin rules and changes since 2013.
Cruise line rules differ considerably for private balconies and e-cigarettes. A comparison of smoking areas, cabin rules and changes since 2013.
Speed over ground and speed through waterSpeed through water and speed over ground describe different kinds of movement. Currents, sensor sources and AIS help put STW and SOG into the right context.
Spring and neap tides: how lunar phases affect tidal range
At new and full moon, the effects of the Sun and Moon combine more strongly; at half moon, they are more nearly at right angles. This changes the tidal range, though not in the same way everywhere.
At new and full moon, the effects of the Sun and Moon combine more strongly; at half moon, they are more nearly at right angles. This changes the tidal range, though not in the same way everywhere.
Stabilizers on Cruise Ships
Ship stabilizers are designed to dampen certain motions, especially rolling. Fin stabilizers work through hydrodynamic forces and do not eliminate waves.
Ship stabilizers are designed to dampen certain motions, especially rolling. Fin stabilizers work through hydrodynamic forces and do not eliminate waves.
Storm Surges, Wind Setup and Tides: Coastal Water Levels
Astronomical tides and weather-related rises in water level combine. German storm-surge categories refer to the total water level, not just the storm contribution.
Astronomical tides and weather-related rises in water level combine. German storm-surge categories refer to the total water level, not just the storm contribution.
Stralsund Harbour Days: a maritime city festival on the waterfront and Harbour IslandMarkets, stages, street food and maritime demonstrations: the Stralsund Harbour Days bring together the Sundpromenade and Harbour Island. Highlights from the 2026 programme.
Taking medication on a cruise
Regulations for medication vary by destination and transit country. Medical documentation, an adequate supply and proper storage are all part of preparing for your trip.
Regulations for medication vary by destination and transit country. Medical documentation, an adequate supply and proper storage are all part of preparing for your trip.
Tattoo and Body Art Themed Cruises
The Mein Schiff Tattoo Cruise combines the opportunity to get a tattoo with a lineup of tattoo artists and bands. Personal aftercare should be included in your travel plans.
The Mein Schiff Tattoo Cruise combines the opportunity to get a tattoo with a lineup of tattoo artists and bands. Personal aftercare should be included in your travel plans.
Technical Personnel and Engine-Room Crew
Engine-room crew and technical personnel on board keep the propulsion system, electrical installations and other ship systems operational. The responsibilities an individual takes on depend on their training, qualifications and the specific position.
Engine-room crew and technical personnel on board keep the propulsion system, electrical installations and other ship systems operational. The responsibilities an individual takes on depend on their training, qualifications and the specific position.
Tendering and disembarkation by tenderWhen a ship does not dock at a quay, a tender boat may transport passengers between the ship and shore. The crossing depends on the berth, weather, port conditions and the decision made on board.
Terminal, Quay, Pier, and Berth: Cruise Port TermsTerminal, quay, pier, and berth refer to related but distinct parts of a port call. Knowing the terms helps distinguish the building, the docking facility, and the ship’s actual position.
The Bulbous Bow and Its Effect
The bulbous projection at the bow can affect wave formation and the flow of water around the hull. Whether it reduces resistance depends, among other things, on the design, loading and speed.
The bulbous projection at the bow can affect wave formation and the flow of water around the hull. Whether it reduces resistance depends, among other things, on the design, loading and speed.
Themed Cruises
Cruises focusing on themes such as sports, culture, or special occasions.
Cruises focusing on themes such as sports, culture, or special occasions.
Tides and tidal currents: water levels and horizontal movementTidal height describes the rise and fall of the water; tidal current describes its movement along the coast or through a strait.
Traffic Separation Schemes: Purpose and Limits of Maritime Traffic Lanes
Traffic separation schemes organize opposing ship traffic flows on heavily used or confined sea routes. However, their charted lanes do not replace the applicable Collision Regulations.
Traffic separation schemes organize opposing ship traffic flows on heavily used or confined sea routes. However, their charted lanes do not replace the applicable Collision Regulations.
Travel Preparation & Rules
Getting there, travel documents, and rules for the road.
Getting there, travel documents, and rules for the road.
TravemĂĽnde Week: Regatta, Trave and Festival
TravemĂĽnde Week combines sailing regattas with a festival featuring music, dance, art and food. The official guide announces several stages and maritime art for 2027.
TravemĂĽnde Week combines sailing regattas with a festival featuring music, dance, art and food. The official guide announces several stages and maritime art for 2027.
Tugs in port: what harbor tugs are used forHarbor tugs assist large or difficult-to-maneuver vessels as they enter port, move between berths, and depart. Whether and how they are used depends on local conditions and the specific operation.
Understanding deadweight (DWT)Deadweight does not refer to cargo alone. It is the difference between the mass of a loaded ship at a given draught and its lightweight.
Understanding medical care on board
Medical facilities on board vary from ship to ship. Ask about the services available on your specific ship, what they cost, and how treatment on land or an evacuation would be arranged.
Medical facilities on board vary from ship to ship. Ask about the services available on your specific ship, what they cost, and how treatment on land or an evacuation would be arranged.
VARD and expedition shipbuilding
Viking Polaris combines hull construction in Tulcea with outfitting in Søviknes. Other VARD divisions complement shipbuilding with technical services and interior outfitting.
Viking Polaris combines hull construction in Tulcea with outfitting in Søviknes. Other VARD divisions complement shipbuilding with technical services and interior outfitting.
Vessel Traffic Services: Monitoring and information at port approaches
A Vessel Traffic Service (VTS) monitors traffic in a defined area, provides information and can respond to developing unsafe situations. Its scope and responsibilities depend on the relevant VTS area.
A Vessel Traffic Service (VTS) monitors traffic in a defined area, provides information and can respond to developing unsafe situations. Its scope and responsibilities depend on the relevant VTS area.
Visas, Going Ashore and Transit CountriesVisa and going-ashore requirements depend on nationality, travel document, destination country and the actual port itinerary. Cruise lines may require additional documents for carriage.
WarnemĂĽnde Week: Regatta and Summer FestivalWarnemĂĽnde Week combines sailing regattas with a summer festival. The 2026 edition featured class competitions, offshore sailing, music, and hands-on activities.
Water Levels, Seasonal Navigability, and River CruisesWhy the navigability of the same river route can change with water levels—and which information is genuinely useful.
Welcoming Ships and Nautical Sound Signals: Custom or Rule?
Willkomm-Höft is a local welcoming custom. Depending on the situation, nautical sound signals follow the COLREGs and supplementary German regulations.
Willkomm-Höft is a local welcoming custom. Depending on the situation, nautical sound signals follow the COLREGs and supplementary German regulations.
Wellness and Health Cruises
Onboard wellness can combine relaxation, exercise and feel-good offerings. This is not the same as medical treatment or a promise of a cure.
Onboard wellness can combine relaxation, exercise and feel-good offerings. This is not the same as medical treatment or a promise of a cure.
Wi-Fi, Internet and Mobile Service at Sea
Ship Wi-Fi, internet through the onboard network and your own mobile plan are different connections. At sea, EU roaming does not automatically apply to a satellite onboard network.
Ship Wi-Fi, internet through the onboard network and your own mobile plan are different connections. At sea, EU roaming does not automatically apply to a satellite onboard network.
Wind Waves and Swell: Two Types of WavesWind waves form under local wind. Swell has already travelled away from where it formed and can still arrive far from its origin.
Windward and Leeward
Windward and leeward refer to the side facing the wind and the side sheltered from it.
Windward and leeward refer to the side facing the wind and the side sheltered from it.
Wine and Culinary CruisesWine knowledge can range from a single tasting to a multi-day culinary programme. Check how tastings, expert discussions and the region are actually connected.
Winter Operations, Ice-Free Conditions and Icebreaker Services
Winter voyages in areas prone to ice depend on more than the time of year. Local ice conditions, vessel design, and any icebreaker service that is actually available are separate factors.
Winter voyages in areas prone to ice depend on more than the time of year. Local ice conditions, vessel design, and any icebreaker service that is actually available are separate factors.
Working on a Cruise Ship: Jobs and How to Get Started
Nautical and technical staff work on board alongside chefs, service staff, hosts, performers and medical personnel. The training, qualifications and application steps required depend on the specific role.
Nautical and technical staff work on board alongside chefs, service staff, hosts, performers and medical personnel. The training, qualifications and application steps required depend on the specific role.
Yoga and mindfulness cruises at sea
Daily yoga, named instructors and additional topics make the different programs from A-ROSA, Mein Schiff and Star Clippers easy to compare.
Daily yoga, named instructors and additional topics make the different programs from A-ROSA, Mein Schiff and Star Clippers easy to compare.