LONGLEY LASS
Protected Area
Middle Hope
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) - LONGLEY LASS offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The Longley Lass might be shallow, just 3 metres deep, but don't let that fool you into thinking it's boring. This isn't some generic reef dive. It’s a proper wreck, perfect for a long, relaxed dive, or even a snorkel if you’re short on air. We love how accessible it is, sitting upright on the seabed, its wooden ribs and metal plates providing plenty of nooks and crannies to poke around in. You'll find the wreck well-broken up, but with enough structure remaining to give you a real sense of its past life. Our favourite bit is exploring the bow section, often home to a surprising number of wrasse and blennies darting between the decaying timbers. It’s a fantastic spot for macro photography, too; look closely and you’ll often spot nudibranchs grazing on the algae, their vibrant colours a stark contrast to the muted tones of the wreck. This site is ideal for those days when you just want to potter around, taking your time without worrying about deco limits. It’s easy, rewarding, and a great example of how fascinating shallow wrecks can be.
Typical LONGLEY LASS 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 LONGLEY LASS
Dive shops near LONGLEY LASS
Welsh Diving
Extreme Marine
The Lake
Divexplore
Vobster Quay Dive Shop
Scuba Blue Ltd
Reviews for LONGLEY LASS
Conditions
Ocean conditions, forecast and tides for LONGLEY LASS
LONGLEY LASS Ocean Conditions
Monthly averages for LONGLEY LASS, 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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