15m
    South Coast, Ireland
    Ardmore Head SAC

    EXCELSIOR

    Good diving all year

    Protected Area

    Ardmore Head 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) - EXCELSIOR 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 15m
    StandoutExceptional marine biodiversity

    The Excelsior wreck, just off Ireland’s South Coast, is one of those sites that always leaves us wanting more. It’s a sailing vessel, gone down in 1917, and it sits upright at a nice, easy 15 metres. We love how approachable it is, perfect for a relaxed dive where you can really take your time. You can trace the outline of the hull, spotting the ribs and beams now encrusted with plumose anemones – their feathery white tentacles waving gently in the current. Our favourite part is the bow, where the shape is still quite distinct. We've often seen conger eels peering out from beneath collapsed sections, and if you look closely amongst the kelp that sways across the deck, you’ll find nudibranchs inching their way along. The Excelsior might not be a huge, dramatic wreck, but its charm lies in its history and the way the ocean has slowly reclaimed it, making it a living reef. It’s a site for those who appreciate the quiet beauty of a historical vessel and the small, intricate life it now supports.

    Typical EXCELSIOR Dive Profile

    5m10m15mSafety Stop0m15m max~50 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.

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

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

    Today05:4916:4810h 59m daylightGolden hour 16:02

    Reviews for EXCELSIOR

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for EXCELSIOR

    EXCELSIOR Ocean Conditions

    Monthly averages for EXCELSIOR, 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

    Plan & book

    Ways to dive South Coast, from day trips to liveaboards.

    Day trips & courses

    via GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in South Coast

    Places to stay

    via Booking.com

    Hotels and dive resorts near South Coast.

    Search stays in South Coast

    Dive insurance

    Most travel insurance excludes or limits scuba. Check what you need before you go.

    Dive insurance explained

    Partner links: we may earn a commission if you book, at no extra cost to you. How we make money

    Where to Stay near EXCELSIOR

    Prices from Booking.com. We may earn a commission at no extra cost to you.

    Back to South Coast