5m
    Crete, Greece
    CHERSONISOS GRAMVOUSAS KAI NISIDES IMERI KAI AGRIA GRAMVOUSA, PONTIKONISI KAI THALASSIA ZONI

    IONION (PROBABLY)

    Best months: Jul–Oct

    Protected Area

    CHERSONISOS GRAMVOUSAS KAI NISIDES IMERI KAI AGRIA GRAMVOUSA, PONTIKONISI KAI THALASSIA ZONI

    Why dive here

    IONION (PROBABLY) is a wreck 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
    CharacterWreck dive · max 5m

    The Ionion (Probably) is one of our favourite easy wreck dives in Crete, and a site that makes for a surprisingly good second dive. Lying in just 5m of water, this Roll-on/Roll-off ferry sank back in '92, and the decades have been kind to it. We love the way the shallow depth lets sunlight flood the wreck, illuminating the big cargo holds and open vehicle decks. You can spend a whole bottom time just gliding over the skeletal superstructure, watching schools of damselfish flit through the old passenger areas. It’s a great spot for newer divers to experience a proper wreck without any depth anxieties, and for photographers, the ambient light is fantastic, especially mid-morning. Look closely at the hull plates for nudibranchs, and keep an eye out for octopus tucked into crevices. The wreck is pretty broken up in places, but the sheer scale of it still impresses. We'd suggest going on a day with minimal surface chop to really appreciate the visibility.

    Typical IONION (PROBABLY) Dive Profile

    5mSafety Stop0m5m max~60 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

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

    Today06:2917:5711h 28m daylightGolden hour 17:23

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    Conditions

    Ocean conditions, forecast and tides for IONION (PROBABLY)

    IONION (PROBABLY) Ocean Conditions

    Monthly averages for IONION (PROBABLY), 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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