Ocean & marine
Snorkelling in Mafia Island Marine Park
Explore the coral gardens of Chole Bay inside Mafia Island Marine Park — turtles, reef fish and crystal-clear water.
Mafia is warm all year, but each season brings something different. Here's what's happening month by month.
| Activity | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Whale Shark Swimming | In season | In season | In season | Off season | Off season | Off season | Off season | Off season | Off season | In season | In season | In season |
| Scuba Diving — Chole Bay & Kinasi Pass | In season | In season | In season | Off season | Off season | Off season | Off season | Off season | Off season | In season | In season | In season |
| Humpback Whale Watching | Off season | Off season | Off season | Off season | Off season | Off season | In season | In season | In season | In season | Off season | Off season |
| Weather | Hot and humid, calm seas | Hot and humid, calm seas | Hot, rain starting | Long rains | Long rains, some boat trips paused | Cooler, dry, windier | Cool and dry, windier | Cool and dry, windier | Dry, winds easing | Warm, calm seas returning | Warm, short rains possible | Hot, calm seas |
Seasons depend on nature and can shift by a few weeks. Message us for the latest conditions.
Long rains
All-year tours, island trips and village visits.
Long rains, some boat trips paused
All-year tours, island trips and village visits.
Cooler, dry, windier
All-year tours, island trips and village visits.
Warm, calm seas returning
Ocean & marine
Explore the coral gardens of Chole Bay inside Mafia Island Marine Park — turtles, reef fish and crystal-clear water.
Ocean & marine
A day on a white sandbank in the middle of the ocean — swimming, snorkelling and a fresh seafood lunch.
Islands & history
Walk through the old Swahili and Omani ruins of Chole, see giant fruit bats and meet the island's village community.
Islands & history
Explore the ancient town of Kua and swim in Juani's hidden tidal lagoon.
Nature
Witness baby sea turtles making their first journey to the ocean on the beaches around Mafia.
Ocean & marine
Sail a traditional wooden dhow across Chole Bay as the sun goes down.
Adventure
Go fishing with local fishermen — traditional handline fishing or a trip to deeper water.
Culture
Discover everyday island life: Kilindoni market, the harbour, local food and village visits.
Islands & history
See the whole island in one day — villages, beaches, baobabs and the north of Mafia with a local driver-guide.
Tell us what you'd love to see and we'll suggest the best dates.
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