HMS Vanguard
Protected Area
Switha
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) - HMS Vanguard offers some of Scapa Flow, Orkney's richest wreck diving. Water ranges 8-14°C, warmest July, August, September.
Diving the HMS Vanguard in Scapa Flow, you’re not just exploring a wreck, you’re touching a piece of history. We’ve always found that sense of connection profoundly moving here. Dropping down, you feel the chill of the North Atlantic, a cool embrace that sharpens your focus. This isn't a brightly lit coral reef; it's a deep, dramatic dive, often with visibility that demands you stick close and appreciate the details. The Vanguard lies broken, testament to the catastrophic internal explosion that sank her in 1917. We love navigating the sections of her hull, particularly the huge gun turrets, which are still discernible amidst the collapsed steel. They are massive, truly immense. Look for the bull rout tucked into crevices, their camouflaged bodies almost part of the rust, and the vibrant orange of sulphur sponges coating some of the plates. It’s a somber but awe-inspiring place, best suited for experienced cold-water wreck divers who appreciate the historical weight as much as the structure itself. The atmosphere is quiet, reverent. It’s a dive that stays with you long after you surface.
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.
Nearest Dive Centres to HMS Vanguard
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Conditions
Ocean conditions, forecast and tides for HMS Vanguard
HMS Vanguard Ocean Conditions
Monthly averages for HMS Vanguard, 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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