Stoney Cove
Why dive here
With 176+ marine species recorded in the area - including blue sharks, dolphins, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - Stoney Cove offers some of Cornwall & Devon's richest reef diving. Water ranges 10-18°C, warmest July, August, September.
Stoney Cove offers a freshwater diving experience. It’s a popular inland site, often used for training due to its controlled environment and good facilities. You'll find a range of submerged attractions, including a bus, a plane cockpit, and a Wessex helicopter, which make for interesting navigation practice. Visibility can vary, but it’s a solid choice for skill practice and a relaxed day out, particularly for newer divers or those refreshing their skills.
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Conditions
Ocean conditions, forecast and tides for Stoney Cove
Stoney Cove Ocean Conditions
Monthly averages for Stoney Cove, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (50.44, -2.73) (3km away)
October Averages
Sea Temperature
17°C
62°F · Range: 15.1–17.5°C
Air Temperature
13°C
56°F
Wind Speed
8.14 m/s
15.8 knots
Atmospheric Pressure
1011 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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