55m
    Cornwall & Devon, United Kingdom
    Rame Head

    SADIE WYKEHAM (PROBABLY)

    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) - SADIE WYKEHAM (PROBABLY) 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 55m
    StandoutExceptional marine biodiversity

    The Sadie Wykeham, or what we believe is the Sadie Wykeham, is a proper technical dive, and one we’ve spent a good few decompression stops thinking about. Dropping onto her at 55m, you’re hitting the thermocline, so be ready for that chill. It’s a fishing vessel, sunk in 1980 after a collision, and the wreck still holds a lot of that working boat character. We love nosing around her wheelhouse structure, imagining the last moments, though penetration here is definitely for experienced wreck divers only. What makes her standout for us isn't just the depth, it's the atmosphere. The low light, the cold water, and the way the wreck just sits there, an artificial reef on the seabed. You’ll find conger eels peering from every dark opening, and jewel anemones absolutely coating the superstructure. The deck winches are still clearly visible, draped in soft corals. It's a dive that rewards careful exploration and a good torch, perfect for those who appreciate maritime history and a challenging deep dive.

    Typical SADIE WYKEHAM (PROBABLY) Dive Profile

    15m30m45m60mSafety Stop0m55m 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 55m 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 SADIE WYKEHAM (PROBABLY)

    SADIE WYKEHAM (PROBABLY) Ocean Conditions

    Monthly averages for SADIE WYKEHAM (PROBABLY), 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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