15-40m
    Istria Peninsula, Croatia
    Prvić i Grgurov kanal

    Kap Kosaca

    Best months: Jul–Aug

    Protected Area

    Prvić i Grgurov kanal

    Why dive here

    With 46+ marine species recorded in the area - including dolphins, sea turtles and cuttlefish - Kap Kosaca offers some of Istria Peninsula's richest wall diving. Water ranges 12-26°C, warmest July, August, September.

    Best timeJul–Aug
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeDolphins, Sea Turtles and Cuttlefish · 46+ species recorded
    Water12-26°C · warmest July, August, September
    CharacterWall dive · max 15-40m
    StandoutDramatic wall topography

    Kap Kosaca offers a relaxed dive along a sloping reef. Expect to see typical Mediterranean reef fish, with occasional cowfish sightings making it a bit more interesting. It’s a good choice for newer divers or those looking for an easy, shallow profile to round out their day.

    Typical Kap Kosaca 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.

    Today06:1217:2511h 14m daylightGolden hour 16:46

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    Conditions

    Ocean conditions, forecast and tides for Kap Kosaca

    Kap Kosaca Ocean Conditions

    Monthly averages for Kap Kosaca, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (45.08, 14.15) (21km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    20°C

    68°F · Range: 18.4–22.3°C

    Current Speed

    3.16 cm/s

    Direction: W (288.4°)

    Salinity

    37.74 PSU

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

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