30m
    Southern Islands, Singapore
    Labrador Nature Reserve

    BETHLEHEM

    Best months: Jan–Dec

    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 - BETHLEHEM offers some of Southern Islands's richest wreck diving. Water sits around 28°C.

    Marine lifeBlue-Spotted Stingrays, Dugongs, Giant Moray Eels, Seahorses and Sea Turtles · 263+ species recorded
    Water28°C · warmest January, February, March
    CharacterWreck dive · max 30m
    StandoutExceptional marine biodiversity

    Bethlehem is one of those Singapore wrecks that always gets us talking. It's not the easiest dive, sinking to 30m, but the rewards are there if you're comfortable with deeper profiles and potentially tricky conditions. This 125m cargo vessel, built in 1939 and tragically broken in three as it sank in 1969, feels properly substantial down there. We love how the sheer scale of the ship means there's always a new section to explore, even after multiple dives. Dropping down, the bow section is usually our first stop. You can still make out the anchor chains and some of the superstructure, now completely draped in soft corals and sponges. Schools of fusiliers often swirl around the mast, and we’ve even spotted marble rays resting on the sand nearby. The mid-section, where the break occurred, is a chaotic jumble of plates and beams, creating fantastic swim-throughs if you're cautious and well-trained. Look closely here for nudibranchs and flatworms, camouflaged against the encrusting life. The stern is often quieter, offering chances to peek into cargo holds where batfish hang in the gloom. It’s a dive for those who appreciate history and the slow, powerful reclamation of steel by the ocean.

    Typical BETHLEHEM Dive Profile

    10m20m30mSafety Stop0m30m 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 30m - 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.

    Today06:0218:1112h 9m daylightGolden hour 17:43

    BETHLEHEM Wreck History

    Year Sunk

    1969

    Vessel Type

    cargo ship

    Cause

    unknown

    The MV Bethlehem was a motor vessel with a long career that began before the Second World War. Built in 1939 by the renowned Swan, Hunter & Wigham Richardson shipyard in Newcastle-upon-Tyne, she sailed the world's oceans for three decades. Her final voyage began in Tokyo, with the vessel bound for Aden with a full cargo. On August 2, 1969, her journey came to an abrupt end in the busy shipping lanes near Singapore.

    Reports indicate the vessel broke in two before sinking, suggesting a catastrophic structural failure, though the ultimate cause remains undocumented. Now resting at a depth of 30 meters off Singapore's Southern Islands, the Bethlehem is a popular site for experienced local divers. The wreck is broken, as its history suggests, creating a fascinating and complex site to explore. In the warm, nutrient-rich waters, the vessel's remains have transformed into a thriving artificial reef, teeming with coral growth and home to a vast array of tropical marine life.

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    Conditions

    Ocean conditions, forecast and tides for BETHLEHEM

    BETHLEHEM Ocean Conditions

    Monthly averages for BETHLEHEM, sourced from NOAA buoy data - nearest station: Open-Meteo grid (1.2, 103.77) (0km away)

    August Averages

    Sea Temperature

    28.23°C

    83°F

    Air Temperature

    27.23°C

    81°F

    Wind Speed

    4.55 m/s

    8.8 knots

    Atmospheric Pressure

    1009.8 hPa

    Based on 5 years of monitoring data · Data sources: NOAA NDBC

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