35m
    Cornwall & Devon, United Kingdom
    Tennyson

    HMS WARWICK DEEPING

    Best months: Jul–Sep

    Protected Area

    Tennyson

    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) - HMS WARWICK DEEPING 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 35m
    StandoutExceptional marine biodiversity

    The HMS Warwick Deeping, a former anti-submarine trawler, sits upright at 35 metres, a proper dive for those who appreciate a bit of history with their nitrogen narcosis. We’ve found her to be a consistently rewarding dive, especially if you catch her on a good day, visibility-wise. The sheer size of her – 47.5 metres long – means there’s plenty to explore, from the stern where the gun mount once sat to the bow, still sporting that impressive 4.7-inch gun. What we love most here is the way the wreck has become a living reef. Dropping onto the deck, you’ll often find conger eels peering from every dark hole, their thick bodies disappearing into the gloom. Jewel anemones cling to the metalwork, a riot of colour in the beam of your torch, and pollack often school above the main structure, their silver scales flashing. Our favourite part has to be the bridge area; it’s collapsed a bit, but still offers some interesting swim-throughs if you're comfortable with overhead environments and good on your buoyancy. Just be mindful of the current, it can pick up, so planning your slack water window is crucial for a relaxed dive. This wreck suits experienced divers comfortable with depth and who appreciate a slice of wartime history reclaimed by the sea.

    Typical HMS WARWICK DEEPING Dive Profile

    15m30mSafety Stop0m35m max~20 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

    Deep dive (35m) - monitor air consumption closely. Advanced 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.

    Today06:2217:2411h 2m daylightGolden hour 16:40

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    Conditions

    Ocean conditions, forecast and tides for HMS WARWICK DEEPING

    HMS WARWICK DEEPING Ocean Conditions

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

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    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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