58m
    Cornwall & Devon, United Kingdom
    Start Point to Plymouth Sound and Eddystone

    U 1063

    Best months: Jul–Sep

    Protected Area

    Start Point to Plymouth Sound and Eddystone

    Why dive here

    With 176+ marine species recorded in the area - including blue sharks, dolphins, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - U 1063 offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.

    Best timeJul–Sep
    WetsuitA 5mm wetsuit
    Marine lifeBlue Sharks, Dolphins, Dwarf Minke Whales, Humpback Whales and Ocean Sunfish (Mola Mola) · 176+ species recorded
    Water10-18°C · warmest July, August, September
    CharacterWreck dive · max 58m
    StandoutExceptional marine biodiversity

    The U-1063 offers that deep, dark, proper wreck diving experience we’re always chasing in the UK. At 58 metres, this is a serious dive, one for experienced technical teams ready for the conditions off Cornwall. Dropping down, the visibility often closes in, making that moment the wreck looms into view feel genuinely dramatic. She sits upright and mostly intact on the seabed, a massive shape materialising from the gloom. We love exploring the conning tower, imagining the watchkeepers scanning the Atlantic. You can still see the torpedo tubes, a chilling reminder of her purpose. Over the decades, the wreck has become a home, with conger eels peering from every dark opening and jewel anemones adding splashes of colour to the corroded metal. Keep an eye out for the big anglerfish often camouflaged against the hull – they’re masters of disguise down there. This isn’t a quick splash; it's a dive that demands respect, but the rewards are immense. The U-1063 is a powerful, historic site, perfect for those who appreciate deep wrecks and the stories they tell.

    Typical U 1063 Dive Profile

    15m30m45m60mSafety Stop0m58m 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 58m 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.

    Today06:3117:3511h 3m daylightGolden hour 16:51

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    Conditions

    Ocean conditions, forecast and tides for U 1063

    U 1063 Ocean Conditions

    Monthly averages for U 1063, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (50.44, -2.73) (3km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    17°C

    62°F · Range: 15.1–17.5°C

    Air Temperature

    13°C

    56°F

    Wind Speed

    8.14 m/s

    15.8 knots

    Atmospheric Pressure

    1011 hPa

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

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