WINCHESTER
Protected Area
Oldshoremore and Sandwood
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) - WINCHESTER offers some of Scapa Flow, Orkney's richest wreck diving. Water ranges 8-14°C, warmest July, August, September.
Winchester is a tricky one, and not what most people picture when they think of Scapa Flow. Forget the deep, intact German battleships. This is a shallow, broken drifter, sitting in maybe five metres of water, sometimes less. We’ve dived it when the visibility has been shockingly good, sunlight dappling through the kelp, making the rusted plates glow a deep orange. Other times, it's a gloomy affair, a real Orkney experience, where you’re practically feeling your way along. What we love about Winchester is its accessibility and how it feels like a secret garden. The wreck itself is pretty broken up, scattered across the rocky seabed west of Cava. You’ll find ribs poking out, plates twisted like abstract art, and the occasional length of chain. It’s not a penetration dive, not by a long shot. Instead, it’s a site for exploring the nooks and crannies, where small conger eels poke their heads from beneath collapsed sections and lobsters wave antennae from dark crevices. We’ve seen juvenile pollack darting through the kelp forest that grows thick here, and often a curious seal will pop by for a look, especially if you’re the only boat around. It’s perfect for less experienced divers or anyone who just wants a relaxed dive with a bit of history and plenty of life, without the Scapa Flow depth demands. Just pick a calm day; it can get surgey.
Typical WINCHESTER 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 13°C). Drysuit or thick wetsuit (7mm+) recommended.
Reviews for WINCHESTER
Conditions
Ocean conditions, forecast and tides for WINCHESTER
WINCHESTER Ocean Conditions
Monthly averages for WINCHESTER, 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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