48m
    Cornwall & Devon, United Kingdom
    Castlemartin Coast

    HIGHGATE (POSSIBLY)

    Best months: Jul–Sep

    Protected Area

    Castlemartin Coast

    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) - HIGHGATE (POSSIBLY) offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.

    Best timeJul–Sep
    WetsuitA 5mm wetsuit
    Marine lifeBlue Sharks, Dolphins, Dwarf Minke Whales, Humpback Whales and Ocean Sunfish (Mola Mola) · 176+ species recorded
    Water10-18°C · warmest July, August, September
    CharacterWreck dive · max 48m
    StandoutExceptional marine biodiversity

    The Highgate is a proper old-school wreck dive, a steamship that went down in 1890, off the coast of Cornwall. At 48 metres, it’s certainly for the experienced among us, a proper technical challenge. We love the way she sits on the seabed, remarkably intact for her age, a true time capsule. The twin boilers are still prominent, standing proud from the main structure, and you can still trace the lines of her iron hull. There's a real sense of history dropping onto the Highgate. The visibility, when it’s good, lets you see a lot of her in one go, a dark shape emerging from the green. We’ve found conger eels tucked into the darker nooks and crannies, and dead man's fingers coral bloom across the metalwork, a soft orange against the rust. If you've got the skills and the gas, the Highgate offers a deep, rewarding dive into maritime history, a quiet, atmospheric exploration of a forgotten ship.

    Typical HIGHGATE (POSSIBLY) Dive Profile

    15m30m45mSafety Stop0m48m max~15 min estimated bottom time

    Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

    Safety Notes

    Maximum depth 48m 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.

    Today06:3717:3711h 0m daylightGolden hour 16:52

    Nearest Dive Centres to HIGHGATE (POSSIBLY)

    Dive shops near HIGHGATE (POSSIBLY)

    View all dive centres in Cornwall & Devon

    Reviews for HIGHGATE (POSSIBLY)

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for HIGHGATE (POSSIBLY)

    HIGHGATE (POSSIBLY) Ocean Conditions

    Monthly averages for HIGHGATE (POSSIBLY), sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (50.44, -2.73) (3km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    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 GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Cornwall & Devon

    Places to stay

    via Booking.com

    Hotels and dive resorts near Cornwall & Devon.

    Search stays in Cornwall & Devon

    Dive insurance

    Most travel insurance excludes or limits scuba. Check what you need before you go.

    Dive insurance explained

    Partner links: we may earn a commission if you book, at no extra cost to you. How we make money

    Where to Stay near HIGHGATE (POSSIBLY)

    Prices from Booking.com. We may earn a commission at no extra cost to you.

    Back to Cornwall & Devon