34m
    Cornwall & Devon, United Kingdom
    Morte Platform

    INVERSNAID (POSSIBLY)

    Best months: Jul–Sep

    Protected Area

    Morte Platform

    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) - INVERSNAID (POSSIBLY) 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 34m
    StandoutExceptional marine biodiversity

    Diving the Inversnaid is a proper deep dive, a real descent into history off the coast of Cornwall. This isn't a site for the faint-hearted or those new to UK wreck diving. We're talking a full-rigged ship, coal cargo and all, that went down in a brutal Force 10 gale back in 1886. At 34 metres, the light really starts to thin out, painting the whole scene in those deep blues and greys we love. When you hit the seabed, the wreck isn't sitting pretty in one piece. We've found the hull still substantial in parts, huge plates of iron draped with dead man's fingers, a ghostly white against the gloom. Keep your eyes peeled for the deeper structure. We’ve had some fantastic encounters with conger eels here, proper thick ones tucked into the tighter spaces. It’s a site that demands good buoyancy and an appreciation for the raw power of the ocean, a truly humbling experience. This is for experienced divers who relish the challenge and the tangible connection to maritime history.

    Typical INVERSNAID (POSSIBLY) Dive Profile

    15m30mSafety Stop0m34m 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 (34m) - 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.

    Today06:3417:3511h 1m daylightGolden hour 16:50

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    Conditions

    Ocean conditions, forecast and tides for INVERSNAID (POSSIBLY)

    INVERSNAID (POSSIBLY) Ocean Conditions

    Monthly averages for INVERSNAID (POSSIBLY), 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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