27m
    Southern Islands, Singapore
    Labrador Nature Reserve

    NO. 4128

    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 - NO. 4128 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 27m
    StandoutExceptional marine biodiversity

    Okay, so No. 4128, down in the Southern Islands. This isn't one for the casual dip, let's be clear. It’s a proper dive, down at 27 metres, on a lighter vessel that’s been down there long enough to feel like part of the seabed. What we love about this wreck is the way it just… sits. It's not dramatic, no broken masts pointing to the surface. Instead, it’s a calm, complete structure that now provides a home for an incredible amount of life, considering where we are. You’ll drop down onto the deck, usually with decent visibility, and immediately feel the history. There's a stillness to it. Our favourite moments here are spent slowly finning around the superstructure, peering into the hold openings, watching the resident batfish circle. We’ve seen cuttlefish here, too, often tucked into shadowed corners, changing colours as you approach. It’s a fantastic wreck for divers who enjoy exploration without penetration, a chance to really appreciate how metal becomes reef. Go on a neap tide for the best chance of settled water, and take your time. This one rewards patience.

    Typical NO. 4128 Dive Profile

    10m20m30mSafety Stop0m27m max~30 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

    Depth of 27m - Advanced Open Water 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.

    Today05:4917:5512h 5m daylightGolden hour 17:27

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    Conditions

    Ocean conditions, forecast and tides for NO. 4128

    NO. 4128 Ocean Conditions

    Monthly averages for NO. 4128, 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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