OSMUNDA
Protected Area
Berry Head to Sharkham Point
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) - OSMUNDA offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
Osmunda isn't about grand scale, and that’s precisely what we love about it. This small yacht, sunk in '54, sits in an almost impossibly shallow 5 metres. You're barely below the surface, but it’s a proper little time capsule down there. We've spent hours poking around, finding details we missed on previous dives. It’s an ideal spot for an easy second dive, or for honing your photography skills. Visibility can be decent, especially on a calm day, and the ambient light truly transforms the wreck. You'll see the skeletal ribs of the hull, almost silhouetted against the surface shimmer. Look closely and you’ll find nudibranchs clinging to the metal, tiny crabs scuttling in the nooks, and shoals of juvenile pollack weaving through the frames. For us, it’s the sheer accessibility and the feeling of diving a piece of history so close to the surface that makes Osmunda a standout. It’s a gentle introduction to wreck diving, or just a peaceful way to spend an hour underwater.
Typical OSMUNDA 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.
Nearest Dive Centres to OSMUNDA
Dive shops near OSMUNDA
Teign Diving Centre
Edge Watersports
Sound Diving Limited
Plymouth Diving Centre
Reviews for OSMUNDA
Conditions
Ocean conditions, forecast and tides for OSMUNDA
OSMUNDA Ocean Conditions
Monthly averages for OSMUNDA, 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 OSMUNDA
Prices from Booking.com. We may earn a commission at no extra cost to you.
