OTTENSEN OF ALTONA
Why dive here
With 95+ marine species recorded in the area - including seals & sea lions, sea turtles and jellyfish lake - OTTENSEN OF ALTONA offers some of North Sea Coast's richest wreck diving. Water ranges 3-19°C, warmest July, August, September.
Alright, Ottensen of Altona. Not your typical wreck dive, given it’s essentially at the surface, but that’s what makes it so distinct. This isn’t a deep exploration; it’s more of a living museum piece, accessible to anyone comfortable with a snorkel and fins. We love how the hull is broken, creating these little sheltered pockets where the current is calmer. You'll spend your time peering into crevices, watching small crabs scuttle and anemones sway. The stern, in particular, is a fascinating jumble of metal and rust, a magnet for juvenile fish seeking refuge. It’s a fantastic site for photographers keen on capturing textures and the interplay of light and shadow, especially on a sunny day. We’d suggest going at high tide to get the best visibility over the structure. While it's not a site for spotting big pelagics, the sheer number of small critters that have made a home in the wreck’s skeletal remains makes for an engaging, relaxed surface dive.
Typical OTTENSEN OF ALTONA 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 13°C). Drysuit or thick wetsuit (7mm+) recommended.
Reviews for OTTENSEN OF ALTONA
Conditions
Ocean conditions, forecast and tides for OTTENSEN OF ALTONA
OTTENSEN OF ALTONA Ocean Conditions
Monthly averages for OTTENSEN OF ALTONA, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (55.31, 9.86) (1km away)
October Averages
Sea Temperature
13°C
56°F · Range: 10.7–16.8°C
Air Temperature
11°C
52°F
Wind Speed
7.69 m/s
14.9 knots
Atmospheric Pressure
1010.5 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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