15-30m
    Crete, Greece
    ANTIKYTHIRA - PRASONISI KAI LAGOUVARDOS

    HMS Gloucester

    Best months: Jul–Oct

    Protected Area

    ANTIKYTHIRA - PRASONISI KAI LAGOUVARDOS

    Why dive here

    HMS Gloucester is a reef dive where divers can encounter sea turtles. Water ranges 17-27°C, warmest July, August, September.

    Best timeJul–Oct
    WetsuitA 3mm full wetsuit
    Marine lifeSea Turtles
    Water17-27°C · warmest July, August, September
    CharacterReef dive · max 15-30m

    Diving the HMS Gloucester off Crete is less about the deep blue and more about history coming to life. We’re talking about a proper warship, a light cruiser from 1937, now resting on the seabed. This isn’t one of those wrecks picked clean; it’s largely intact, holding onto its secrets. You’ll find yourself finning over massive gun turrets, still pointing silently, and tracing the outline of her deck. We love that feeling of scale, understanding the sheer size of her as you drift past. The Mediterranean has a way with wrecks, and the Gloucester is no exception. While you won't spot pelagics here, the encrusting corals and sponges have started their slow, colourful takeover. Look closely and you'll often see moray eels peering from shadowy compartments, and schools of damselfish flitting through open hatches. This dive is definitely for wreck enthusiasts and history buffs; it’s a contemplative experience, less about vibrant reef colour and more about exploring a tangible piece of the past. The visibility here can be good, often 15-20 metres, making for some dramatic views of the whole vessel.

    Typical HMS Gloucester Dive Profile

    5m10m15mSafety Stop0m15m max~50 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

    Always perform a 3-minute safety stop at 5m before surfacing.

    Today06:3117:5911h 28m daylightGolden hour 17:25

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    Conditions

    Ocean conditions, forecast and tides for HMS Gloucester

    HMS Gloucester Ocean Conditions

    Monthly averages for HMS Gloucester, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (35.42, 24.79) (35km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    24°C

    75°F · Range: 22.3–25.7°C

    Current Speed

    4 cm/s

    Direction: S (180°)

    Chlorophyll-a

    0.086 mg/m³

    Very clear (oligotrophic)

    Salinity

    39.3 PSU

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)

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