4m
    Cornwall & Devon, United Kingdom
    Purbeck Coast

    GLENMORE

    Best months: Jul–Sep

    Protected Area

    Purbeck Coast

    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) - GLENMORE 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 Glenmore is one of those wrecks we keep coming back to. Sitting just off the coast, she’s a tug that sank back in 1922 while salvaging jute from the Treveal, which is a whole other story. At a mere 4 metres deep, this is a perfect no-decompression dive, suitable for pretty much anyone looking for a relaxed exploration. What we really love about the Glenmore is how accessible she is, even for newer divers getting their fins wet on a wreck. You can trace the outline of her hull, often finding inquisitive wrasse peeking out from beneath plates. The triple expansion engine is a particular highlight, still largely intact and surrounded by kelp that sways with the gentle surge. We’ve spent many an hour just hovering, watching small crabs scuttle across the encrusted metalwork and admiring the light filtering through the water. It’s a quiet, reflective dive, a real piece of history that’s become a home to the local marine life, with butterfish darting between the metal ribs.

    Typical GLENMORE 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.

    Today06:2517:2711h 2m daylightGolden hour 16:42

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    Conditions

    Ocean conditions, forecast and tides for GLENMORE

    GLENMORE Ocean Conditions

    Monthly averages for GLENMORE, 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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