HMS SEVRA
Protected Area
Carricknath Point to Porthbean Beach
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) - HMS SEVRA offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The HMS Sevra, down at a comfortable 10 metres, is one of our favourite shallow wrecks in the Falmouth area. We'd call it a perfect second dive or a really solid choice for those newer to wreck diving. She was a factory ship, built in 1929 and then pressed into service as a minesweeper in 1940, only to be sunk by a mine herself that November. Today, she's broken but still recognisable, spread across a sandy seabed. You can see the ribs of her hull, plates peeled back like old tin cans, and a fair bit of machinery still poking out. We love seeing the light play through the gaps, especially on a sunny day. It’s home to plenty of tompot blennies peering from every crevice, dogfish often resting in the sand nearby, and we’ve even spotted conger eels tucked under the larger sections. Given her depth, you get plenty of bottom time to really nose around. Look for the distinct bow and stern sections, which are still somewhat intact. We’d suggest going at slack water, as currents can pick up, especially around spring tides.
Typical HMS SEVRA 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 HMS SEVRA
Dive shops near HMS SEVRA
DiveUK
Seaways Diving
Porthkerris Divers
Karleyth Diving Ltd.
Viewpoint Diving Centre
Wavecrest Scuba
Reviews for HMS SEVRA
Conditions
Ocean conditions, forecast and tides for HMS SEVRA
HMS SEVRA Ocean Conditions
Monthly averages for HMS SEVRA, 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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