10-30m
    Kas & Kekova, Turkey

    Tunnel

    Best months: Aug–Oct

    Why dive here

    Tunnel is a cave dive where divers can encounter dolphins, sea turtles and sperm whales. Water ranges 18-30°C, warmest July, August, September.

    Best timeAug–Oct
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeDolphins, Sea Turtles and Sperm Whales
    Water18-30°C · warmest July, August, September
    CharacterCave dive · max 10-30m
    StandoutDramatic cave topography

    The Tunnel site, near Kas, is a fairly straightforward swim-through, popular with newer cave divers or those looking for a relaxed exploration. We found the entry wide and inviting, leading into a dark but manageable passage. Look for schools of anchovies darting in and out, often illuminated by the natural light filtering through cracks. It’s a good option for a second dive, offering a different kind of topography without significant challenge.

    Typical Tunnel Dive Profile

    5m10mSafety Stop0m10m 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

    Overhead environment - never enter without proper cave/cavern training, redundant equipment, and a guideline.

    Today05:5617:2311h 27m daylightGolden hour 16:48

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    Conditions

    Ocean conditions, forecast and tides for Tunnel

    Tunnel Ocean Conditions

    Monthly averages for Tunnel, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (36.31, 30.47) (23km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    26°C

    79°F · Range: 24.4–28.2°C

    Air Temperature

    19°C

    67°F

    Wind Speed

    3.99 m/s

    7.8 knots

    Atmospheric Pressure

    1015.1 hPa

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data

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