57m
    Cornwall & Devon, United Kingdom
    Rame Head

    SAINT SIMEON

    Best months: Jul–Sep

    Protected Area

    Rame Head

    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) - SAINT SIMEON 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 57m
    StandoutExceptional marine biodiversity

    The Saint Simeon isn't just another wreck; it's a deep dive into a proper ghost ship, sitting bolt upright at 57 metres. We absolutely love the eerie stillness down here, far removed from the surface chop. This trawler went down in rough weather in '85, and you can almost feel the chaos that led to her crew abandoning her. What you'll find is a well-preserved steel hull, remarkably intact for a wreck of its age and depth. We often spend our bottom time exploring the wheelhouse structure, keeping an eye out for conger eels peering from dark corners. Ling and cod are regular residents, often found lurking in the deeper holds, and the whole structure is covered in colourful jewel anemones, adding flashes of orange and pink to the otherwise monochromatic depths. It’s a challenging dive, obviously, best suited for experienced technical divers comfortable with deco obligations. Our top tip: aim for a day with minimal surface swell, it makes the long ascent a lot more bearable.

    Typical SAINT SIMEON Dive Profile

    15m30m45m60mSafety Stop0m57m 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 57m 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.

    Today06:3317:3611h 3m daylightGolden hour 16:52

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    Conditions

    Ocean conditions, forecast and tides for SAINT SIMEON

    SAINT SIMEON Ocean Conditions

    Monthly averages for SAINT SIMEON, 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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