46m
    Cornwall & Devon, United Kingdom
    Kingmere

    MOLESEY (POSSIBLY)

    Best months: Jul–Sep

    Protected Area

    Kingmere

    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) - MOLESEY (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 46m
    StandoutExceptional marine biodiversity

    Moseley, off the coast of Cornwall, is one of those wrecks that really sticks with you. Dropping down to 46 metres, she’s a deep dive, definitely one for the experienced wreckies, but what a reward. This old steamship, torpedoed in 1917, now lies in remarkably good condition, a sombre reminder of wartime history. We love nosing around the stern, where the prop shaft is still visible, often covered in dead man’s fingers. There’s a real sense of scale here, the deck collapsing in places but still offering plenty of penetration opportunities for those with the right training and gear. Look for the schools of pollack swirling in the superstructure, and if you’re lucky, a conger eel might just eye you from a dark corner. Visibility can be a bit variable, as it often is in the Channel, so we’d suggest aiming for slack water on a neap tide for the best chance to really appreciate her. It’s a proper dive, a deep journey into a piece of maritime history.

    Typical MOLESEY (POSSIBLY) Dive Profile

    15m30m45mSafety Stop0m46m 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 46m 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.

    Today06:1817:2011h 2m daylightGolden hour 16:36

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    Conditions

    Ocean conditions, forecast and tides for MOLESEY (POSSIBLY)

    MOLESEY (POSSIBLY) Ocean Conditions

    Monthly averages for MOLESEY (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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