4m
    Cornwall & Devon, United Kingdom
    The Needles

    IREX

    Best months: Jul–Sep

    Protected Area

    The Needles

    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) - IREX 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 4m
    StandoutExceptional marine biodiversity

    The IREX, a schooner that ran aground in 1890, sits in a remarkably shallow 4 metres, making it an ideal wreck dive for those new to the game or divers who prefer longer bottom times. We found her timbers spread across the seabed, creating interesting nooks and crannies for exploration. Look closely, and you’ll spot wrasse darting amongst the wreckage, with small crabs scuttling over the barnacle-encrusted remains of her hull. It’s a gentle introduction to wreck diving, particularly good for a relaxed potter when the conditions are calm.

    Typical IREX Dive Profile

    5mSafety Stop0m4m 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.

    Today06:2317:2511h 2m daylightGolden hour 16:40

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    Conditions

    Ocean conditions, forecast and tides for IREX

    IREX Ocean Conditions

    Monthly averages for IREX, 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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