Cornwall & Devon, United Kingdom
    Start Point to Plymouth Sound & Eddystone

    Maine SS

    Best months: Jul–Sep

    Protected Area

    Start Point to Plymouth Sound & Eddystone

    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) - Maine SS 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
    StandoutExceptional marine biodiversity

    The Maine SS is one of those wrecks that really gets under your skin. We love how much of the ship is still recognisable, even after all these years on the seabed. You'll drop down onto a hull that feels alive, draped in dead man’s fingers and home to surprisingly curious conger eels. Keep an eye out for dogfish tucked into crevices and the occasional inquisitive pollack shadowing you through the gloom. This site isn't just about the history; it's about the way nature has reclaimed it, turning a tragedy into a thriving artificial reef. We'd suggest checking the tides for slack water, as currents can be a real nuisance here, especially if you want to spend time exploring the deeper sections. It’s a cracker of a dive for anyone who appreciates a good historical wreck with plenty of character.

    Safety Notes

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

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    Conditions

    Ocean conditions, forecast and tides for Maine SS

    Maine SS Ocean Conditions

    Monthly averages for Maine SS, 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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