The fleet starts moving
March is the month the fleet gets restless. Repositioning crossings enter their spring peak, six rivers come back onto the atlas, and the Caribbean and Panama Canal are still deep in their dry season.
In short
Six ocean regions are at peak in March: the Caribbean, the Mexican Riviera, the Panama Canal, Asia, Australia & New Zealand and transatlantic crossings. Seven more are open — the Mediterranean, Bermuda, Northern Europe, Hawaii & South Pacific, South America & Antarctica, the Arctic & Norwegian Fjords and the Galápagos.
Asia is the region that changes most. Japan and the Hong Kong–China–Korea–Taiwan circuit join Singapore & Southeast Asia at peak, one of three months (April and November are the others) when all three Asian sub-areas line up — though the two northern ones are typical-season guidance, not verified dated sailings.
Two regions stay closed for one more month, Alaska and Canada & New England. On the rivers, the Mekong is at peak, the Danube, Rhine, Seine, Rhône, Douro, Nile and Columbia & Snake are open, and the Mississippi still has no verified season.
Seasons as published by the lines for 2026–27; read October 21, 2026. See every month side by side.
The map
Every ocean region on our atlas, sized by how many places we cover there. Gold is peak season; teal is sailing but quieter. Tap one to jump to it.
Swipe the map to see the whole world.At their peak
Year-round · peak December–April
The Caribbean is in the fourth of its five peak months, with April the last before the dry stretch ends. Forty-one ports of call and 13 departure ports are on our map.
41 ports of call · 13 departure ports
Sails fromPort Canaveral, Miami, Fort Lauderdale, Tampa, Jacksonville, New Orleans and 7 more
Port guidesCozumel, St. Thomas, Grand Cayman, Key West, Nassau and 36 more
October–May · a few September repositionings
Dry-season transits continue through April. Nine scenic points on our map — the Gatún Locks, Culebra Cut and Miraflores among them — are what the week is for.
4 ports of call · 9 scenic areas
Port guidesColón / Cristóbal, Fuerte Amador / Panama City, Puerto Limón, Puntarenas
Year-round options · varies by circuit
All three Asian sub-areas are at peak in March: Singapore & Southeast Asia in its dry season, Japan and Hong Kong–China–Korea–Taiwan at the start of their typical spring window. We haven't verified dated sailings for the northern two, so treat them as guidance.
8 ports of call · 4 departure ports
Sails fromSingapore, Tokyo / Yokohama, Hong Kong, Shanghai
Port guidesHa Long Bay, Phuket, Ho Chi Minh City, Osaka / Kobe, Hiroshima and 3 more
Year-round from Australia · peak November–March
Final month of the peak that began in November for Australia and New Zealand alike. The Kimberley coast is still closed; its expedition season opens in April.
6 ports of call · 4 departure ports · 1 expedition landings · 1 scenic areas
Sails fromSydney, Brisbane, Melbourne, Auckland
Port guidesCairns, Wellington, Akaroa, Bay of Islands, Noumea and 1 more
Year-round · busiest spring and autumn
The March–May repositioning peak starts now, as ships move between winter and summer seasons. Fort Lauderdale, New York, Southampton and Barcelona are the ends of the line on our map.
5 ports of call · 7 departure ports
Sails fromFort Lauderdale, Barcelona, Civitavecchia, Southampton, New York, Lisbon and 1 more
Port guidesSan Juan, Royal Naval Dockyard, Cádiz, Ponta Delgada, Funchal
Year-round · peak November–April
One peak month remains on the Mexican Riviera after March — the November–April window is winding down, not done. The 'most ships and driest weather' months still apply.
8 ports of call · 3 departure ports
Sails fromLos Angeles, San Diego, San Francisco
Port guidesCabo San Lucas, Puerto Vallarta, Mazatlán, Santa Catalina Island, Ensenada and 3 more
Year-round options · busiest May–October
Western Mediterranean only, for the last month: the Eastern Med, Adriatic and Greek Isles open in April. Barcelona, Marseille, Genoa and Civitavecchia are the western turnarounds we cover.
18 ports of call · 9 departure ports
Sails fromBarcelona, Marseille, Genoa, Civitavecchia, Venice, Istanbul and 3 more
Port guidesSantorini, Dubrovnik, Messina, Valencia, Palma de Mallorca and 13 more
October–April · peak December–February
Open, not peak: Antarctica & Cape Horn has its last expedition departures in March, and the South America coast runs one more month to April. Landings remain conditional on weather, ice and permits.
4 ports of call · 5 departure ports · 16 expedition landings · 2 scenic areas
Sails fromRio de Janeiro, Buenos Aires, Punta Arenas, Ushuaia, King George Island
Port guidesMontevideo, Puerto Williams, Stanley, Grytviken
Summer-focused · selected winter itineraries
Still a British Isles & Western Europe month, carried by MSC's winter North Sea loops. The Baltic capitals are two months away.
15 ports of call · 6 departure ports
Sails fromCopenhagen, Southampton, Dover, Amsterdam, Rotterdam, Kiel
Port guidesStockholm, Edinburgh, Dublin, Helsinki, Tallinn and 10 more
Spring–autumn · a few winter calls
Bermuda returns to the atlas in March after its February gap, though weekly Northeast round trips don't start until about April. Early calls are the exception. Not the rule.
3 ports of call · 5 departure ports · 7 scenic areas
Sails fromBoston, New York, Philadelphia, Baltimore, Norfolk
Port guidesRoyal Naval Dockyard, St. George's, Hamilton
Coastal voyages year-round · fjords and Svalbard in summer
March closes the October–March northern-lights cruise window on the Norwegian coast. Fjord and Svalbard seasons open in May, so the scenery changes hands in spring.
5 ports of call · 3 departure ports · 3 expedition landings · 1 scenic areas
Sails fromBergen, Kirkenes, Longyearbyen
Port guidesTromsø, North Cape, Nærøyfjord / Flåm, Ålesund, Hammerfest
Hawaii year-round · South Pacific varies
Windstar's year-round French Polynesia programme begins from March 2027, which makes this the month to watch Papeete departures. Hawaii sails weekly from Honolulu, as always.
9 ports of call · 2 departure ports
Port guidesBora Bora, Moorea, Nawiliwili, Kahului, Kailua-Kona and 4 more
Year-round · busiest mid-June to early September and mid-December to mid-January
Inside the December–May warm season, with calmer seas and neither of the two busiest stretches anywhere near. Six expedition sites are on our map.
2 ports of call · 2 departure ports · 6 expedition landings · 1 scenic areas
Sails fromBaltra, San Cristóbal
Port guidesPuerto Ayora, Puerto Villamil
Not in season in March: Alaska, Canada & New England.
How to choose
First cruise: the Caribbean, still. March is the fourth month of its December–April peak. The departure-port list runs to 13, the port list to 41, and there is nothing to work around until hurricane season in June.
Crowd-wise, South America & Antarctica has just stepped down from peak — expedition ships still depart in March, and Rio and Buenos Aires coastal sailings run to April. The Galápagos is the second option: warm season, calmer seas, no busy stretch until mid-June.
A spring transatlantic is the trip that is specific to March. Crossings peak March to May between Fort Lauderdale, New York, Southampton, Barcelona and Lisbon, with the Azores and Madeira as the mid-ocean calls. It's a crossing, not a port-a-day cruise. Go for the sea days or don't go. For scenery instead, the Norwegian coast is in the last month of its northern-lights cruise window.
River cruising
River cruising widens in March to eight rivers, the most since autumn. The Mekong is at peak for one more month, and the Danube, Rhine, Seine, Rhône, Douro and Columbia & Snake are all back — early, with the Seine's Giverny still shut.
Open March on the river cruise map · River cruising, decoded
All twelve months
Every region on our atlas, month by month. March is highlighted; each month links to its own page.
Compare
Looking ahead
April opens Alaska and Canada & New England, both with a handful of late-April starts before most ships begin in May. That puts every ocean region on our atlas in play for the first time all year.
The Seine and Rhône begin their prime windows — Giverny reopens and Tauck's Rhône season starts. Australia & New Zealand and the Mekong step down from peak, and nothing closes.
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Quick answers
In March the peak regions are the Caribbean, Mexican Riviera, Panama Canal, Asia, Australia & New Zealand and transatlantic crossings. The Mediterranean, Bermuda, Northern Europe, Hawaii & South Pacific, South America & Antarctica, the Arctic & Norwegian Fjords and the Galápagos are open, and eight rivers are sailing, led by the Mekong.
No. Most sailings run May to October. A few run in late April and the first days of November. If you're in the Northeast, Bermuda's weekly round trips from Boston and New York start about April and are the nearer option.
Six: the Danube, Rhine, Seine, Rhône, Douro and Columbia & Snake. All are early-season — Giverny is closed on the Seine until April, Tauck's Rhône season hasn't started, and the Danube's busy months are June to September. The Mekong is the river at peak.
Easily. The Caribbean is at peak with the most departure ports and ports of call of any region this month, and the Mexican Riviera is the West Coast version, also at peak. Either one is a straightforward week.
Open without peak this month: the Western Mediterranean, Bermuda, Northern Europe's winter loops, Hawaii & South Pacific, South America & Antarctica, the Norwegian coast and the Galápagos. South America & Antarctica is the standout — a month past peak, with expedition departures still running.
It's the start of Japan's typical spring window, per our Asia guide, and the same is true for Hong Kong, China, Korea and Taiwan. We haven't verified dated sailings month by month, so treat it as typical-season guidance and confirm the departure before you plan around it.
Each region’s season comes from the lines’ published 2026–27 deployments and the sources below, the same profiles behind the Cruise Atlas. A region in season doesn’t mean every port or ship sails then.
