

Best for intermediate divers, 10-27m, boat entry, mild current.
The Jan Heweliusz is a wreck dive located in the Baltic Sea, resting at depths between 10 and 27 metres with an average depth of 20 metres. This artificial reef structure requires boat access and is situated 24 kilometres from the shore. Divers encounter mild currents and visibility typically ranging from 5 to 10 metres. Due to the significant depth and complex internal architecture, the site presents entanglement risks, necessitating careful buoyancy control. Water temperatures remain cold, fluctuating between 4 and 15 degrees Celsius, making a drysuit the practical choice. A torch is recommended for navigation within the structure due to low ambient light.
54.60750, 14.21783
Bring a torch regardless of the season, as low ambient light inside the structure makes navigation difficult even within the visibility range. Confirm boat departure details and any local permit requirements before you travel, as facilities at this site are not fixed.
Access info coming soon
Expected in this region. No sightings logged here yet.
Depth
10-27m
Visibility
5-10m
Skill Level
Intermediate
Entry
Boat
Boat required
Water Temp
4-15°C
Current
Mild
Typical Dive
40 min
The wreck lies at depths between 10 and 27 metres, with an average depth of 20 metres.
No, this site is rated for intermediate divers due to the depth, entanglement risks, and cold water conditions.
Access is by boat only, as the site is located 24 kilometres from the shore.
The primary hazards are the significant depth and the risk of entanglement within the wreck structure.
No, this is a wreck dive site with depths starting at 10 metres and averaging 20 metres, which is not suitable for snorkelling.
Diving at Jan Heweliusz Wreck in Jan Heweliusz Wreck requires the following certifications: Open Water, Advanced. Always dive within your training limits.
A drysuit recommended is recommended for diving at Jan Heweliusz Wreck in Jan Heweliusz Wreck. Water temperatures range from 4°C to 15°C.
Jan Heweliusz Wreck in Jan Heweliusz Wreck typically has mild currents that most divers can handle comfortably.
Visibility at Jan Heweliusz Wreck in Jan Heweliusz Wreck typically ranges from 5 metres to 10 metres. Conditions vary with weather, tides, and seasons.