Wreck of William H Welch (Bow Portion)
Protected Area
Wester Ross
Why dive here
With 140+ marine species recorded in the area - including blue whales, dolphins, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - Wreck of William H Welch (Bow Portion) offers some of Scapa Flow, Orkney's richest wreck diving. Water ranges 8-14°C, warmest July, August, September.
Diving the HMHS Rewa is a proper adventure, not for the faint of heart, but incredibly rewarding if you’ve got the experience. We're talking about a massive ocean liner, lying on her side, broken but still retaining that ghost-ship grandeur. Dropping down, you often hit a green gloom, but then the ship starts to materialise, dark and imposing. Inside, the sheer scale of the corridors and cabins is humbling; you can almost hear the echoes of its past. Our favourite parts are the bow and stern sections, where the ship’s structure is most intact, creating fantastic swim-throughs and enormous overhangs. The marine life here isn’t about colourful corals, it’s about the drama of the deep. Great pink sea fans cling to the deeper sections, fanning out into the current. Look for those giant anglerfish, masters of camouflage, tucked into the debris, and we've often spotted big nursehounds cruising the deck plates. Dogfish and smooth hounds are practically residents, weaving through the metalwork. It's a dive that demands respect for its history and its depth, but for serious wreck enthusiasts, the Rewa is an absolute classic. We suggest picking your day carefully; slack water is key, and anything less than a gentle swell on the surface will make the dive less enjoyable.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Cold water this month (avg 13°C). Drysuit or thick wetsuit (7mm+) recommended.
Reviews for Wreck of William H Welch (Bow Portion)
Conditions
Ocean conditions, forecast and tides for Wreck of William H Welch (Bow Portion)
Wreck of William H Welch (Bow Portion) Ocean Conditions
Monthly averages for Wreck of William H Welch (Bow Portion), sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (58.64, -3.16) (8km away)
October Averages
Sea Temperature
13°C
55°F · Range: 11.4–13.8°C
Air Temperature
10°C
50°F
Wind Speed
9.26 m/s
18.0 knots
Atmospheric Pressure
1005.3 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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