HMMS 1019
Protected Area
Les Ecrehous
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) - HMMS 1019 offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The HMMS 1019, a minesweeper sunk by a mine in 1944, gives you that proper wartime history hit. We’ve always been drawn to wrecks with a story, and this one, sitting at 22 metres, has a compelling one. She’s not intact in the way some deeper wrecks are; the mine blast did a number on her, leaving her quite broken up. But that just means more nooks and crannies for the resident conger eels and lobsters to hide in. It’s an excellent dive for those who appreciate the sheer grit of history and don't mind a bit of a rummage through structure. Visibility can swing here; on a good day, you'll see the full profile of her scattered remains, silhouetted against the emerald light. We love picking our way through the bent metal plates, imagining the chaos of her final moments. Our favourite spots are often where the deck plating has peeled back, creating sheltered overhangs absolutely crammed with plumose anemones and dead man’s fingers. Bring a good torch and take your time; the smaller details, like the encrusted portholes and the odd piece of machinery, really make this wreck sing.
Typical HMMS 1019 Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Depth of 22m - Advanced Open Water certification recommended.
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Always perform a 3-minute safety stop at 5m before surfacing.
Reviews for HMMS 1019
Conditions
Ocean conditions, forecast and tides for HMMS 1019
HMMS 1019 Ocean Conditions
Monthly averages for HMMS 1019, 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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