Mulbjerg Grund
Protected Area
Ålborg Bugt, Randers Fjord og Mariager Fjord
Why dive here
With 95+ marine species recorded in the area - including seals & sea lions, sea turtles and jellyfish lake - Mulbjerg Grund offers some of North Sea Coast's richest reef diving. Water ranges 3-19°C, warmest July, August, September.
Mulbjerg Grund offers a look at a proper North Sea reef, which isn't always something you expect in Denmark. The main draw here is the reef structure itself and the creatures that call it home, like the occasional Atlantic cod lurking amongst the rocks or the delicate North Sea Tube Anemones swaying in the gentle surge. We’ve seen pipefish camouflaged in the algae and watched common shore crabs scuttling over the bottom. It's a solid dive for those who appreciate the subtle beauty of temperate waters and don't need tropical colours to feel engaged.
Safety Notes
Cold water this month (avg 13°C). Drysuit or thick wetsuit (7mm+) recommended.
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Conditions
Ocean conditions, forecast and tides for Mulbjerg Grund
Mulbjerg Grund Ocean Conditions
Monthly averages for Mulbjerg Grund, 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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