MARIANNE
Protected Area
Stevns Rev
Why dive here
With 66+ marine species recorded in the area - including jellyfish lake - MARIANNE offers some of Bornholm's richest wreck diving. Water ranges 3-18°C, warmest July, August, September.
Diving the Marianne is always a fascinating trip back in time, even if the cold water means you’re layered up. This steamship went down in 1946, off Bornholm, and she sits upright at a very manageable 18 metres. We love how intact she is, especially for a wreck of this age. You can clearly make out the bow, the stern, and even the superstructure, making for some truly evocative dives. Inside, where the light struggles to reach, you’ll find plenty of small cod and blennies sheltering in the holds. Visibility, when it's good, lets you appreciate her full length, roughly 72 metres of history. We’d suggest going on a calm day; the Baltic can kick up a fuss and strong currents sometimes sweep across the deck. Our favourite part is navigating the corridors that are still surprisingly open, imagining the crew’s last moments. It’s a site that suits anyone comfortable with cold water and wreck penetration, offering a tangible link to maritime history.
Typical MARIANNE Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
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.
Nearest Dive Centres to MARIANNE
Dive shops near MARIANNE
Kingfish Dive & Travel
Aquatica
ScubaGear
Ocean Divers ApS
Dykkercentret
Scansub DK Diver ApS
Reviews for MARIANNE
Conditions
Ocean conditions, forecast and tides for MARIANNE
MARIANNE Ocean Conditions
Monthly averages for MARIANNE, 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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