51m
    Malta Island, Malta
    Il-Ġebla tal-Għallis, limiti tan-Naxxar

    HMSM STUBBORN

    Best months: Jan–Dec

    Protected Area

    Il-Ġebla tal-Għallis, limiti tan-Naxxar

    Why dive here

    With 59+ marine species recorded in the area - including dolphins, octopuses, sea turtles and cuttlefish - HMSM STUBBORN offers some of Malta Island's richest wreck diving. Water sits around 17°C.

    Marine lifeDolphins, Octopuses, Sea Turtles and Cuttlefish · 59+ species recorded
    Water17°C · warmest January, February, March
    CharacterWreck dive · max 51m
    StandoutRich in charismatic marine life

    The HMSM Stubborn, a wartime S-class submarine, lies upright at 51 metres, a ghost from 1946. We love this wreck for its sheer presence. Dropping down, the bow comes into view first, a long, dark shape against the blue. It’s a good deep dive for experienced wreck enthusiasts. You can spend a whole no-deco dive just appreciating the scale of it. Swim along the deck, past the conning tower, and imagine the crew on watch. The torpedo tubes are still visible at the bow. Our favourite part is the way the light plays on the metal, especially if you catch it on a sunny morning. Groupers have made the darker internal spaces their home, lurking in the shadows. You’ll also spot plenty of scorpionfish camouflaged against the hull. The visibility is usually excellent, often 30 metres plus, making the Stubborn an incredibly atmospheric dive. Just remember it's a deep one, so proper planning and gas management are key.

    Typical HMSM STUBBORN Dive Profile

    15m30m45mSafety Stop0m51m max~15 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

    Maximum depth 51m exceeds recreational limits (40m). Technical diving certification and equipment required.

    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.

    Today05:2818:4313h 14m daylightGolden hour 18:08

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    Conditions

    Ocean conditions, forecast and tides for HMSM STUBBORN

    HMSM STUBBORN Ocean Conditions

    Monthly averages for HMSM STUBBORN, sourced from NOAA buoy data - nearest station: Open-Meteo grid (35.92, 14.41) (0km away)

    August Averages

    Sea Temperature

    16.79°C

    62°F

    Air Temperature

    27.73°C

    82°F

    Wind Speed

    5.05 m/s

    9.8 knots

    Atmospheric Pressure

    1013.4 hPa

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

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