Baltic Coast, Sweden

    Äventyrsgruvan

    Best months: Jan–Dec

    Why dive here

    With 50+ marine species recorded in the area - including dwarf minke whales and jellyfish lake - Äventyrsgruvan offers some of Baltic Coast's richest diving. Water sits around 1°C.

    Marine lifeDwarf Minke Whales and Jellyfish Lake · 50+ species recorded
    Water1°C · warmest January, February, March

    Äventyrsgruvan offers a unique dive into an old mining cave system. Expect narrow passages, some with ropes to guide you through the darkness, and a constant cool temperature. It’s a specialized dive, best suited for experienced cave divers comfortable in overhead environments and low visibility. You'll see the remnants of human activity, not marine life, making it more of an exploratory dive than a wildlife encounter.

    Safety Notes

    Cold water this month (avg 1°C). Drysuit or thick wetsuit (7mm+) recommended.

    Today04:3419:3114h 57m daylightGolden hour 18:33

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    Conditions

    Ocean conditions, forecast and tides for Äventyrsgruvan

    Äventyrsgruvan Ocean Conditions

    Monthly averages for Äventyrsgruvan, sourced from NOAA buoy data - nearest station: Open-Meteo grid (59.36, 18.19) (0km away)

    August Averages

    Sea Temperature

    0.62°C

    33°F

    Air Temperature

    17.27°C

    63°F

    Wind Speed

    4.93 m/s

    9.6 knots

    Atmospheric Pressure

    1012.4 hPa

    Based on 5 years of monitoring data · Data sources: NOAA NDBC

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