57m
    Bornholm, Denmark

    TANICA

    Best months: Jul–Sep

    Why dive here

    With 66+ marine species recorded in the area - including jellyfish lake - TANICA 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 57m

    Bornholm’s waters hold a few secrets, and the *Tanica* is one worth seeking out if you're comfortable with deeper dives. This fishing vessel sits upright on the seabed at 57 metres, largely intact, which always makes for a more interesting exploration than a pile of broken bits. We found the wheelhouse and deck structures still defined, creating plenty of overheads and swim-throughs for properly trained wreck divers. While you won't spot any tropical fish here, the Baltic Sea has its own charm; expect to see cod, flatfish, and plenty of crabs making the wreck their home. It's a deep, dark dive, but the visibility can be surprisingly good, letting the wreck truly reveal itself.

    Typical TANICA Dive Profile

    15m30m45m60mSafety Stop0m57m max~15 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

    Maximum depth 57m exceeds recreational limits (40m). Technical diving certification and equipment required.

    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.

    Today06:1617:0710h 51m daylightGolden hour 16:17

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    Conditions

    Ocean conditions, forecast and tides for TANICA

    TANICA Ocean Conditions

    Monthly averages for TANICA, 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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