Dosthill Quarry
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) - Dosthill Quarry offers some of Cornwall & Devon's richest diving. Water ranges 10-18°C, warmest July, August, September.
Dosthill Quarry is a freshwater inland site, popular with divers learning the ropes or shaking off rust. We've found the visibility can be a bit hit or miss, but there's usually something to explore, from small planes to various training platforms. It's a convenient spot for local divers looking for a quick dip without the sea conditions. We'd suggest it for training dives or simply getting some bottom time in.
Nearest Dive Centres to Dosthill Quarry
Dive shops near Dosthill Quarry
View all dive centres in Cornwall & DevonReviews for Dosthill Quarry
Conditions
Ocean conditions, forecast and tides for Dosthill Quarry
Dosthill Quarry Ocean Conditions
Monthly averages for Dosthill Quarry, 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
Plan & book
Ways to dive Cornwall & Devon, from day trips to liveaboards.
Day trips & courses
via GetYourGuideGuided dives, courses and snorkel trips with instant booking.
Find dive trips in Cornwall & DevonPlaces to stay
via Booking.comHotels and dive resorts near Cornwall & Devon.
Search stays in Cornwall & DevonDive insurance
Most travel insurance excludes or limits scuba. Check what you need before you go.
Dive insurance explainedPartner links: we may earn a commission if you book, at no extra cost to you. How we make money
Where to Stay near Dosthill Quarry
Prices from Booking.com. We may earn a commission at no extra cost to you.