39m
    South Coast, Ireland
    Courtmacsherry Estuary SAC

    ROSSES MORN

    Good diving all year

    Protected Area

    Courtmacsherry Estuary SAC

    Why dive here

    With 185+ marine species recorded in the area - including blue sharks, dolphins, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - ROSSES MORN offers some of South Coast's richest wreck diving. Water ranges 9-15°C, warmest July, August, September.

    Best timeYear-round
    WetsuitA drysuit
    Marine lifeBlue Sharks, Dolphins, Dwarf Minke Whales, Humpback Whales and Ocean Sunfish (Mola Mola) · 185+ species recorded
    Water9-15°C · warmest July, August, September
    CharacterWreck dive · max 39m
    StandoutExceptional marine biodiversity

    The *Rosses Morn*, a fishing vessel that went down in 1999, now rests upright at 39 meters off Ireland's South Coast. She’s a decent size at 23.8 meters long, making for a substantial dive. We often find the bridge area and stern particularly interesting, with various nooks for lobsters and conger eels to tuck into. While the deck is starting to degrade in places, the general structure remains solid. It's a dive that rewards a steady pace, letting you really appreciate how the ocean reclaims these wrecks. Definitely one for experienced divers comfortable with deeper profiles.

    Typical ROSSES MORN Dive Profile

    15m30m45mSafety Stop0m39m max~20 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

    Deep dive (39m) - monitor air consumption closely. Advanced certification recommended.

    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.

    Today05:5216:5211h 0m daylightGolden hour 16:07

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    Conditions

    Ocean conditions, forecast and tides for ROSSES MORN

    ROSSES MORN Ocean Conditions

    Monthly averages for ROSSES MORN, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (51.71, -8.38) (9km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    14°C

    57°F · Range: 12.3–14.8°C

    Air Temperature

    12°C

    54°F

    Wind Speed

    7.84 m/s

    15.2 knots

    Atmospheric Pressure

    1008.6 hPa

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

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