South Ari Atoll remains one of the few places on Earth where whale shark encounters happen across every month, backed by the Maldives Whale Shark Research Programme and more than 700 photo-identified individuals. Snorkel and dive boats patrol the SAMPA zone along the western reef edge, where sharks cruise shallow channels between guesthouse islands and liveaboard routes. Twin peaks in boreal winter and autumn frame a softer summer lull.
South Ari Atoll remains one of the few places on Earth where whale shark encounters happen across every month, backed by the Maldives Whale Shark Research Programme and more than 700 photo-identified individuals. Snorkel and dive boats patrol the SAMPA zone along the western reef edge, where sharks cruise shallow channels between guesthouse islands and liveaboard routes. Twin peaks in boreal winter and autumn frame a softer summer lull.
Up to 88% sighting chance in South Ari Atoll Marine Protected Area (SAMPA). Best months: February, October, January.
Yes. South Ari is one of the few year-round whale shark sites on Earth, with twin peaks in January to March and again August to October when plankton and currents align along the western reef edge.
The South Ari Marine Protected Area requires licensed guides, minimum approach distances, no touching, and boat speed limits. The Maldives Whale Shark Research Programme monitors compliance and photo-IDs more than 700 individual sharks.
Half-day snorkel trips from guesthouse islands typically run 80 to 150 US dollars per person (2026 prices), often including gear and marine park fees. Liveaboard packages add the encounter to broader atoll itineraries.
No. Daily dhoni trips depart from islands like Maamigili, Dhigurah, and Dhangethi after short domestic flights from Malé. Liveaboards also patrol the SAMPA zone but are not required.
Fly into Velana International Airport in Malé, then take a 20 to 30 minute domestic flight to a South Ari island airstrip. Most lodges book transfers and whale shark excursions together.
