EXCELSIOR
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.
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
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.
Reviews for EXCELSIOR
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)
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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