45m
    Cornwall & Devon, United Kingdom
    Offshore Brighton

    LANFRANC (PROBABLY)

    Best months: Jul–Sep

    Protected Area

    Offshore Brighton

    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) - LANFRANC (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 45m
    StandoutExceptional marine biodiversity

    The Lanfranc, or what we strongly suspect is the Lanfranc, is an absolute standout for wreck enthusiasts off the Cornish coast. Dropping to 45 metres, it’s a dive for experienced deep divers who appreciate the sombre history wrapped around these old iron bones. We love the sheer scale of the wreck, even after a century on the seabed. You can often make out the bow, stark against the deeper blue, and if the visibility is playing ball, you get a real sense of her length. Our favourite part is poking around the midships, where the structure is more broken, creating nooks and crannies that are home to some surprisingly large conger eels. Keep an eye out for dogfish tucked into the plating too. The currents here can be lively, so plan your dive around slack water if you want to really spend time exploring the debris field. It’s a proper expedition, a long boat ride out, but the quiet reverence you feel descending onto what was once a hospital ship, now a silent monument, makes it truly special. This isn't a casual dip, it’s a dive that stays with you.

    Typical LANFRANC (PROBABLY) Dive Profile

    15m30m45mSafety Stop0m45m 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 45m 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.

    Today06:1617:2011h 3m daylightGolden hour 16:36

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    Conditions

    Ocean conditions, forecast and tides for LANFRANC (PROBABLY)

    LANFRANC (PROBABLY) Ocean Conditions

    Monthly averages for LANFRANC (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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