Mafia Island, Tanzania
    Mangrove

    Chole Reef North

    Best months: Jun–Oct

    Protected Area

    Mangrove

    Why dive here

    With 165+ marine species recorded in the area - including humpback whales, sea turtles, sperm whales and whale sharks - Chole Reef North offers some of Mafia Island's richest reef diving. Water ranges 26-29°C, warmest February, March, April.

    Best timeJun–Oct
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeHumpback Whales, Sea Turtles, Sperm Whales and Whale Sharks · 165+ species recorded
    Water26-29°C · warmest February, March, April
    CharacterReef dive
    StandoutExceptional marine biodiversity

    Chole Reef North is a good choice for an easy afternoon dive, especially if the wind’s picked up elsewhere. We usually start around 5 metres, drifting over a mix of coral bommies and sandy patches that eventually slope down to about 16 metres. Keep an eye out for green turtles, they often cruise the shallower sections, and we’ve spotted dusky sharks here a few times too. It's a relaxed dive, good for stretching out a long bottom time, with plenty of fusiliers and damsels flickering in the sun.

    Today06:0118:1612h 15m daylightGolden hour 17:48

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    Conditions

    Ocean conditions, forecast and tides for Chole Reef North

    Chole Reef North Ocean Conditions

    Monthly averages for Chole Reef North, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (-8.12, 39.65) (37km away)

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    October Averages

    Sea Temperature

    27°C

    81°F · Range: 26.2–28.4°C

    Air Temperature

    26°C

    79°F

    Wind Speed

    7.33 m/s

    14.2 knots

    Atmospheric Pressure

    1014 hPa

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data

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