HEIDI
Protected Area
Øleåens og Læsåens udmunding
Why dive here
With 66+ marine species recorded in the area - including jellyfish lake - HEIDI offers some of Bornholm's richest wreck diving. Water ranges 3-18°C, warmest July, August, September.
The Heidi, a fishing vessel resting at 35 metres off Bornholm, is a solid dive for anyone keen on wreck exploration without the deep penetration. It’s a non-dangerous wreck, meaning you can poke around the superstructure and deck areas quite comfortably. We’ve found wolfish tucked into crevices, and decent-sized cod patrolling the hold, which is open enough to peer into without needing a reel. Visibility can be a bit variable, but on a good day, the light plays nicely off the barnacled metal, giving the whole site a moody, atmospheric feel. It’s a good one to pair with another shallower dive in the area.
Typical HEIDI Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Deep dive (35m) - 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.
Reviews for HEIDI
Conditions
Ocean conditions, forecast and tides for HEIDI
HEIDI Ocean Conditions
Monthly averages for HEIDI, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (54.94, 13.85) (7km away)
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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