33m
    Southern Islands, Singapore
    Labrador Nature Reserve

    THAI HOON NO.1

    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 - THAI HOON NO.1 offers some of Southern Islands's richest wreck 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
    CharacterWreck dive · max 33m
    StandoutExceptional marine biodiversity

    The Thai Hoon No.1, a motor vessel that sank in 1984 while en route to Kota Kinabalu, rests upright at 33 meters, making it a decent deep dive for Singapore. We've found the visibility can be a bit of a gamble here, often hovering around 5-10 meters, but on a good day, you can make out the bow and stern quite clearly. The wreck itself isn’t huge, but there are plenty of nooks and crannies for resident groupers and barracuda to hide in, plus we’ve seen some decent schools of fusiliers swirling around the superstructure. It's a proper wreck dive, best for those comfortable with deeper profiles and varying conditions, offering a solid chance to explore a piece of maritime history right on Singapore's doorstep.

    Typical THAI HOON NO.1 Dive Profile

    15m30mSafety Stop0m33m max~20 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

    Deep dive (33m) - monitor air consumption closely. Advanced certification recommended.

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

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

    Today05:4917:5412h 6m daylightGolden hour 17:27

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    Conditions

    Ocean conditions, forecast and tides for THAI HOON NO.1

    THAI HOON NO.1 Ocean Conditions

    Monthly averages for THAI HOON NO.1, 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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