34m
    Bornholm, Denmark
    K - Reg

    HALSTENBEK

    Best months: Jul–Sep

    Protected Area

    K - Reg

    Why dive here

    With 66+ marine species recorded in the area - including jellyfish lake - HALSTENBEK offers some of Bornholm's richest wreck 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
    CharacterWreck dive · max 34m

    The *Halstenbek*, a carrier that went down in a storm back in '96, sits upright on the seabed at 34 metres, making it a proper technical dive and one of our favourite deep wrecks off Bornholm. We love how intact she is, still looking like a ship rather than a pile of scrap. You can swim through parts of the superstructure, peering into the former crew quarters – it’s dark in there, but your torch picks out the odd fitting still attached to the bulkheads. The holds are open, revealing the massive cargo space, and we’ve often seen big cod lurking in the shadows, almost as curious about us as we are about them. Keep an eye out for conger eels too, tucked away in crevices. Descent lines are usually in place, but currents can pick up, so it's a dive for experienced wreck enthusiasts comfortable with deeper profiles and potentially low visibility. We’d suggest a sidemount configuration for easier access into some of the tighter spots. Expect a cool Baltic embrace, even in summer.

    Typical HALSTENBEK Dive Profile

    15m30mSafety Stop0m34m max~20 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

    Deep dive (34m) - monitor air consumption closely. Advanced certification recommended.

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

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

    Always perform a 3-minute safety stop at 5m before surfacing.

    Today06:2117:1410h 53m daylightGolden hour 16:25

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    Conditions

    Ocean conditions, forecast and tides for HALSTENBEK

    HALSTENBEK Ocean Conditions

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

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    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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