8m
    Cornwall & Devon, United Kingdom
    Sully Island

    LADY NON (POSSIBLY)

    Best months: Jul–Sep

    Protected Area

    Sully Island

    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) - LADY NON (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 8m
    StandoutExceptional marine biodiversity

    Okay, so the Lady Non. A bit of a cheeky dive, this one. We’ve always found it a great little spot for a relaxed potter, especially if you’re new to UK wreck diving or just fancy something shallow. She went down in ‘84, a small sailing vessel, and while she’s only 6.7m long, she’s become a fantastic miniature habitat. You’ll find her sitting upright in about 8m of water, which means plenty of bottom time and often decent light penetration, even on a cloudy day. Our favourite part is the sheer amount of life that has moved in. Spend some time peering into the nooks and crannies of her wooden hull; we’ve spotted everything from curious velvet swimming crabs to impressively camouflaged gobies. Ling often lurk underneath, and sometimes even a small conger eel will peek out. It’s a proper macro playground, excellent for photographers wanting to practice on static subjects. The wreck itself is fairly intact for its size, offering some nice structure to navigate around. We always recommend going at slack tide for the easiest dive, as currents can pick up a bit in the area, but even a gentle drift can be fun if you’re comfortable. She's a perfect second dive or a tranquil standalone if you’re after something less demanding but still full of character.

    Typical LADY NON (POSSIBLY) Dive Profile

    5m10mSafety Stop0m8m max~60 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

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

    Today06:3017:3111h 1m daylightGolden hour 16:45

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    Conditions

    Ocean conditions, forecast and tides for LADY NON (POSSIBLY)

    LADY NON (POSSIBLY) Ocean Conditions

    Monthly averages for LADY NON (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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