DivePlnr
    Kriegers Flak dive site
    reef
    Bornholm, Denmark
    Klinteskov kalkgrund

    Kriegers Flak

    Best months: Jul–Sep

    Protected Area

    Klinteskov kalkgrund

    Why dive here

    With 66+ marine species recorded in the area - including jellyfish lake - Kriegers Flak offers some of Bornholm's richest reef diving. Water ranges 3-18°C, warmest July, August, September.

    Best timeJul–Sep
    WetsuitA 5mm wetsuit
    Marine lifeJellyfish Lake · 66+ species recorded
    Water3-18°C · warmest July, August, September
    CharacterReef dive

    Kriegers Flak, off the coast of Bornholm, offers a dive experience unique to the Baltic Sea. It’s not your typical tropical coral, but a fascinating example of cold-water reef systems thriving with an impressive array of species. You'll likely encounter large schools of saithe and Pollock, sometimes so dense they form moving walls of silver. Keep an eye out for the more unusual long rough dab or the strangely beautiful lumpsucker tucked into crevices. This site is best for divers who appreciate the subtle beauty of temperate waters and aren’t afraid of conditions that can be a bit challenging, though rewarding.

    Safety Notes

    Cold water this month (avg 14°C). Drysuit or thick wetsuit (7mm+) recommended.

    Today06:3017:2110h 52m daylightGolden hour 16:32

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    Conditions

    Ocean conditions, forecast and tides for Kriegers Flak

    Kriegers Flak Ocean Conditions

    Monthly averages for Kriegers Flak, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (54.94, 13.85) (7km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    14°C

    57°F · Range: 11.7–16.3°C

    Air Temperature

    12°C

    53°F

    Wind Speed

    8.16 m/s

    15.9 knots

    Atmospheric Pressure

    1013.3 hPa

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

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