10m
    Cornwall & Devon, United Kingdom
    Colwell Bay

    WAR KNIGHT

    Best months: Jul–Sep

    Protected Area

    Colwell Bay

    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) - WAR KNIGHT 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 10m
    StandoutExceptional marine biodiversity

    The War Knight is a monster of a wreck, a genuine standout for UK diving, especially if you catch it on a calm day. Built in 1917, she was a substantial steamship at 125 metres long before a mine sent her down in 1918. We love how much of her remains, spread across the seabed in a truly impressive debris field. It’s a shallow dive, maxing out at 10 metres, so you get plenty of bottom time to explore the massive plates and twisted metal. You’ll feel the sheer scale of the ship as you fin over the collapsed structure, imagining the force that ripped her apart. Our favourite sections are the three huge boilers, often swarming with schools of bib and pollack, so thick they almost obscure the metal. Look closely in the nooks and crannies for velvet swimming crabs, their red eyes staring back at you. We've even spotted a conger eel or two tucked away in the bigger holes. This site suits divers who appreciate historical wrecks and aren't afraid of a bit of an archaeological puzzle. Visibility can be hit or miss, typical for the UK, but on a good day, the light filtering through the kelp-draped steel is just something else. It’s a proper delve into maritime history.

    Typical WAR KNIGHT Dive Profile

    5m10mSafety Stop0m10m max~60 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

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

    Today06:2217:2511h 2m daylightGolden hour 16:40

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    Conditions

    Ocean conditions, forecast and tides for WAR KNIGHT

    WAR KNIGHT Ocean Conditions

    Monthly averages for WAR KNIGHT, 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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