SS HORNET
Protected Area
Morte Platform
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) - SS HORNET offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The SS Hornet lies at 42 metres, a substantial steamship that went down in 1912. For divers, it's a solid technical dive, often with strong currents that mean you’re really working for your time on the wreck. We find the twin boilers are usually the most intact section, standing proud and providing a great backdrop for photos. Look out for conger eels tucked into the deeper recesses and plenty of wrasse darting around the superstructure. It's a dive for those comfortable with deeper wrecks and the typical UK visibility.
Typical SS HORNET Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Maximum depth 42m exceeds recreational limits (40m). Technical diving certification and equipment required.
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.
Nearest Dive Centres to SS HORNET
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Conditions
Ocean conditions, forecast and tides for SS HORNET
SS HORNET Ocean Conditions
Monthly averages for SS HORNET, 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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