ISLAND MIST
Protected Area
Hythe to Calshot Marshes
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) - ISLAND MIST offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The Island Mist in Cornwall is a wreck we always recommend, despite its shallow depth. It's not a site for hunting down big pelagics, but rather for a slow, detailed exploration. We love how accessible it is, sitting upright at just 12 metres, making it perfect for longer bottom times and really getting to know a wreck. This isn't some deep, dark behemoth. The Island Mist is an old fishing trawler, sunk at its mooring, so it’s largely intact and upright. You can spend ages poking around the wheelhouse, seeing the gauges still in place, or peering into the hold. Inside, conger eels often peek out from shadowy corners, and you'll spot plenty of blennies darting amongst the rust. Outside, the decks are now thick with anemones, their tentacles swaying gently with the surge, and the occasional dogfish rests on the sand nearby. Our favourite time to dive it is on a slack tide, with good sunlight filtering down; the colours of the anemones and soft corals really pop then. It's a genuinely atmospheric dive, feeling like a snapshot of a working boat, now a home for the sea life.
Typical ISLAND MIST 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 ISLAND MIST
Dive shops near ISLAND MIST
Andark Diving
In2 Diving
TAL Scuba Ltd.
Sunken Dreams Scuba Diving Academy
Mayim Mermaid Academy
Dorset Diving Services
Reviews for ISLAND MIST
Conditions
Ocean conditions, forecast and tides for ISLAND MIST
ISLAND MIST Ocean Conditions
Monthly averages for ISLAND MIST, 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 ISLAND MIST
Prices from Booking.com. We may earn a commission at no extra cost to you.
