11m
    Beginner
    Southern Islands, Singapore
    Labrador Nature Reserve

    Semakau West

    Best months: Jan–Mar

    Protected Area

    Labrador Nature Reserve

    Why dive here

    With 263+ marine species recorded in the area - including blue-spotted stingrays, dugongs, giant moray eels, seahorses and sea turtles - Semakau West offers some of Southern Islands's richest diving. Water ranges 28-31°C, warmest May, June, November.

    Best timeJan–Mar
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBlue-Spotted Stingrays, Dugongs, Giant Moray Eels, Seahorses and Sea Turtles · 263+ species recorded
    Water28-31°C · warmest May, June, November
    Charactermax 11m
    StandoutExceptional marine biodiversity

    Semakau West, at a consistent 11 metres, is a good spot for newer divers looking to get wet in Singapore. It’s mostly a sandy bottom, but you’ll often find nudibranchs, small crabs, and flatworms making their way across it. Keep an eye out for batfish and the occasional cuttlefish hovering near the scattered coral patches. It’s a straightforward dive for getting comfortable in local waters.

    Typical Semakau West Dive Profile

    5m10mSafety Stop0m11m max~60 min estimated bottom time

    Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

    Safety Notes

    Always perform a 3-minute safety stop at 5m before surfacing.

    Today05:5017:5512h 6m daylightGolden hour 17:28

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    Conditions

    Ocean conditions, forecast and tides for Semakau West

    Semakau West Ocean Conditions

    Monthly averages for Semakau West, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (1.18, 103.96) (8km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    30°C

    86°F · Range: 29.5–31.1°C

    Air Temperature

    27°C

    81°F

    Wind Speed

    4.07 m/s

    7.9 knots

    Atmospheric Pressure

    1009.8 hPa

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

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