43m
    West Coast, Ireland
    Illanmaster SPA

    HMS RACOON

    Best months: Jul–Aug

    Protected Area

    Illanmaster SPA

    Why dive here

    With 169+ marine species recorded in the area - including dolphins, dwarf minke whales, humpback whales, ocean sunfish (mola mola) and octopuses - HMS RACOON offers some of West Coast's richest wreck diving. Water ranges 8-17°C, warmest July, August, September.

    Best timeJul–Aug
    WetsuitA 5mm wetsuit
    Marine lifeDolphins, Dwarf Minke Whales, Humpback Whales, Ocean Sunfish (Mola Mola) and Octopuses · 169+ species recorded
    Water8-17°C · warmest July, August, September
    CharacterWreck dive · max 43m
    StandoutExceptional marine biodiversity

    The HMS Racoon sits deep on the seabed off the West Coast of Ireland, a stark reminder of a brutal January storm in 1918. We’ve always found deep wrecks in these parts to be particularly atmospheric, and this destroyer is no exception. Lying mostly intact at 43 metres, she’s a dive for those comfortable with depth and perhaps a bit of current – conditions here can shift quickly. What makes the Racoon stand out for us isn't just her history, but the way she's become part of the seabed. As you descend, the visibility can range from a crisp 15 metres to a murkier 5 metres, lending a real sense of exploration. We’ve finned past the gun mounts, now encrusted with colourful anemones, and peered into the gaping engine room, where you might spot a ling lurking in the shadows. Look closely at the superstructure; you’ll see the intricate work of hundreds of small cup corals. The prop shafts are still there, a massive feature on the stern, and often shrouded by schools of pollack. This isn’t a penetration dive for us, more a chance to appreciate a piece of naval history reclaimed by the Atlantic. It's a sombre, beautiful dive, best suited for experienced cold-water wreck enthusiasts who appreciate the quiet power of a deep, historical site.

    Typical HMS RACOON Dive Profile

    15m30m45mSafety Stop0m43m 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 43m 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.

    Cold water this month (avg 14°C). Drysuit or thick wetsuit (7mm+) recommended.

    Always perform a 3-minute safety stop at 5m before surfacing.

    Today05:5916:5210h 53m daylightGolden hour 16:03

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    Conditions

    Ocean conditions, forecast and tides for HMS RACOON

    HMS RACOON Ocean Conditions

    Monthly averages for HMS RACOON, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (53.32, -9.66) (22km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    14°C

    56°F · Range: 11.7–15.4°C

    Air Temperature

    12°C

    54°F

    Wind Speed

    8.2 m/s

    15.9 knots

    Atmospheric Pressure

    1007.4 hPa

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data

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