Best Time for a Maldives Liveaboard

The best time for a Maldives liveaboard is February to April, when the northeast monsoon brings calm seas, the clearest water and the Deep South shark trips. For manta rays go from July to October, when they gather to feed at Hanifaru Bay; for the lowest prices go from June to October. Whale sharks stay in South Ari Atoll all year, so there is no month without good diving.

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Choose a month to see the season, the marine life, the routes on sale and the lowest published price.

Two monsoons, two kinds of trip

Northeast monsoon: December to April

Dry, sunny and calm. Ocean water flows into the atolls from the east, so visibility is best on the eastern channels and the sharks gather there on the incoming current; the mantas move to cleaning stations on the western side. This is when boats run the southern routes to Fuvahmulah, Huvadhoo and Addu, and when prices and demand peak, especially at Christmas.

Southwest monsoon: May to November

More rain and wind, and some lively crossings, but warm water (28 to 30°C all year) and plankton. Mantas feed on the eastern side of the atolls, and Hanifaru Bay in Baa Atoll fills with them from about July to October. Fewer departures run, so offers of 15 to 40 percent are common, and June is the quietest month.

School of grey reef sharks over a reef in the Maldives — Grey reef sharks in a channel. Photo: Dune Black Manta / Dune Liveaboards.

Snorkeller above a group of feeding manta rays at Hanifaru Bay, Baa Atoll, Maldives — Hanifaru Bay is snorkel only: scuba diving is not allowed. Photo: Amilla Maldives.

Snorkeller swimming above a whale shark over a sandy reef slope in South Ari Atoll, Maldives — A whale shark encounter near Maafushivaru in South Ari Atoll. Photo: OUTRIGGER Maldives Maafushivaru Resort.

Month by month

Conditions, marine life and the departures actually on sale for the next 12 months. All-inclusive prices are Emperor boats; “plus fees” prices are Top Class Cruising boats, which add a service fee, Green Tax and park fees on board.

Maldives liveaboard conditions and departures by month. Departures and prices count every Top Class Cruising and Emperor Maldives departure on sale from November 2026 to October 2027 (lowest 7-night published price per person; “plus fees” boats add about US$234 a week), checked 8 November 2026.
Month	Season	Sea and visibility	Marine life	Routes on sale	Departures	From, all-inclusive	From, plus fees
January	Northeast monsoon	Dry and calm; clear water on the eastern side of the atolls	Strong incoming currents bring grey reef sharks to the channels; mantas on the western side	Central atolls, Shark and south	32	US$3,007	US$2,500
February	Northeast monsoon	Usually the driest, calmest month; best visibility	Shark channels at their best; Deep South trips to Fuvahmulah begin	Central atolls, Shark and south	17	US$3,007	–
March	Northeast monsoon	Calm, sunny and hot; visibility still excellent	Deep South and shark routes; whale sharks in South Ari	Shark and south, Central atolls	19	US$3,007	–
April	End of the dry season	Hot and mostly calm; showers late in the month	Last southern trips; whale sharks in South Ari	Central atolls, Shark and south	22	US$3,007	US$2,500
May	Change of monsoon	Rain arrives and crossings get rougher	Plankton builds; mantas start moving to the eastern side	Central atolls	21	US$2,799	US$2,500
June	Southwest monsoon	The wettest, roughest month; fewest departures	Whale sharks in South Ari all year; mantas on eastern reefs	Central atolls	7	US$2,560	–
July	Southwest monsoon	Mixed weather with sunny spells	Hanifaru season begins in Baa; manta cleaning stations busy	Central atolls, Manta (Baa)	13	US$2,560	US$3,125
August	Southwest monsoon	Mixed weather; sheltered anchorages	Hanifaru manta feeding near its peak; Manta Madness trips run	Central atolls, Manta (Baa), Northern	20	US$2,560	US$1,688
September	Southwest monsoon	Showers, often the quietest month	Hanifaru mantas; whale sharks in South Ari	Central atolls, Manta (Baa)	24	US$2,560	US$1,688
October	Southwest monsoon easing	Calmer seas returning	Last Hanifaru weeks; mantas and whale sharks	Central atolls, Manta (Baa), Northern	30	US$2,560	US$2,250
November	Change of monsoon	Variable early in the month, settling later	Visibility improving; mantas move to the western side	Central atolls	16	US$2,840	US$2,500
December	Northeast monsoon	Dry and calm from mid-month	Clear water and sharks in the channels; Christmas trips	Central atolls	24	US$2,840	US$2,500

When to go for what you want to see

What to see and when on a Maldives liveaboard, with the routes that go for it.
If you want	Go in	Book	Read
Manta rays in big numbers	July to October	A Baa route: Manta Madness, Hanifaru & North or Amba’s Hanifaru tour	Manta ray encounters
Whale sharks	Any month	Any central route with a South Ari day	Whale shark experiences
Tiger sharks and the far south	January to March	A Deep South trip (60 to 100 logged dives)	Deep South route
Grey reef sharks in the channels	December to April	Best of Maldives, Sharktastic or Best of Central Atolls	Liveaboard diving guide
The calmest seas	February and March	Any route; a larger boat if you worry about seasickness	Boat directory
The lowest price	June to October	Promotional weeks; ask us for late offers	Liveaboard prices

Emperor Leo liveaboard anchored near a small sandbank island, Maldives — Near a sandbank island. Photo: Emperor Divers.

Busy weeks to plan around

Christmas and New Year sell out first, often by the summer before; Easter and the European February half-term are next. Deep South trips run only a handful of times a year on each boat, so book them six to nine months ahead.

What to pack for the water

The sea stays at about 28 to 30°C all year, so a 3 mm wetsuit is enough for most divers, with a hood or a 5 mm suit if you feel the cold on the fourth dive of the day. Bring a light rain jacket from May to November.

Best time for a liveaboard: questions we get asked

What is the best month for a Maldives liveaboard?

February to April for most divers: the northeast monsoon gives calm seas, the clearest water and the southern shark routes. August to October is best for manta rays, especially at Hanifaru Bay in Baa Atoll. Whale sharks are seen in South Ari Atoll all year.

When is the cheapest time for a Maldives liveaboard?

June to October. In our data the lowest published 7-night prices fall from about US$3,000 in January to US$2,560 on Emperor boats and as low as US$1,688 on Top Class Cruising promotional weeks in August and September. June has the fewest departures because many boats go into maintenance.

When can you see manta rays on a liveaboard?

All year at cleaning stations, but the big feeding gatherings at Hanifaru Bay happen in the southwest monsoon, roughly July to October. Liveaboards run special Baa routes then (Manta Madness, Hanifaru & North, Amba’s Hanifaru tour). Hanifaru itself is snorkel only.

When can you see whale sharks?

Whale sharks are found along the southern rim of South Ari Atoll all year, and most central-atoll liveaboard routes include a day there. They are seen more often in some months than others, but no month is a guarantee.

Is the southwest monsoon a bad time for a liveaboard?

Not for diving. Expect more rain, some rough crossings and the odd changed dive site, but boats anchor in sheltered lagoons and the plankton brings mantas and whale sharks. If you get seasick easily, choose a larger boat and the months either side, May or October.

When do Deep South liveaboards run?

From about January to March, when the seas in the south are calmest. Routes go to Fuvahmulah for tiger sharks, Huvadhoo and Addu, and usually ask for 60 to 100 logged dives.

How far ahead should I book?

Six to nine months for December to April, especially Christmas, New Year and the Deep South trips, which have few departures. For the southwest monsoon two to three months is usually enough, and late offers are common.

Why plan your Maldives liveaboard with HolidayVibe

Trusted brandHolidayVibe is a trusted brand in the Maldives travel industry, licensed by the Ministry of Tourism (MOT.O1.RS.TA.25.RD9933) and based in Malé.
We know the boatsWe work directly with the operators, hold their cabin-by-cabin availability and have walked the decks. No call centre in another time zone.
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Fishing, surf and dive on one deskNeed a fishing charter before the dive week, or a resort night after? One team books all of it.

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Written by Abdulla Maseeh, HolidayVibe Maldives, Malé. Departures and prices from Top Class Cruising’s availability sheets and Emperor Maldives’ published schedule, checked 8 November 2026.