49m
    Cornwall & Devon, United Kingdom
    Berry Head to Sharkham Point

    UC 49 (PROBABLY)

    Best months: Jul–Sep

    Protected Area

    Berry Head to Sharkham Point

    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) - UC 49 (PROBABLY) 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 49m
    StandoutExceptional marine biodiversity

    The UC 49 (Probably) is exactly what it sounds like – a dive into history with a dash of mystery, and for us, that’s half the fun. Lying at 49 metres, this U-boat offers a genuine deep wreck experience off the Devon coast. We love the narrative here: sunk by depth charges in 1918, on a mission to lay mines. You can almost feel the chill of that August night. What you'll find is a surprisingly intact U-boat, its deck gun still visible and conning tower recognisable. The bow section is particularly dramatic, often shrouded in the green gloom of the English Channel, and feels incredibly atmospheric. Inside, if you're qualified and careful, the hatches offer glimpses into the past. Look for the resident conger eels, they’ve made a home in the torpedo tubes, and the jewel anemones that add unexpected pops of colour to the dark metal. This isn’t a colourful reef dive; it’s a sombre, thrilling exploration best suited for experienced technical divers comfortable with overhead environments and limited visibility. We’d suggest a slack water dive to truly appreciate the scale without battling the currents.

    Typical UC 49 (PROBABLY) Dive Profile

    15m30m45mSafety Stop0m49m 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 49m 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.

    Today06:3017:3311h 3m daylightGolden hour 16:48

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    Conditions

    Ocean conditions, forecast and tides for UC 49 (PROBABLY)

    UC 49 (PROBABLY) Ocean Conditions

    Monthly averages for UC 49 (PROBABLY), 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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