ALTE WESER - North Sea Coast

The Alte Weser isn't about deep dives or big pelagics; it's a slice of maritime history, easy to get to and genuinely enjoyable. This old carrier vessel, a decent 60 metres long, sits upright in just 9 metres of water, making it perfect for a relaxed dive, even if you’re newer to wreck diving. We love that you can spend a full bottom time exploring her decks and holds without feeling rushed. Dropping down, the first thing you notice is the sheer scale, especially for such a shallow wreck. Her superstructure is still largely intact, and swimming through the cargo holds feels like stepping back in time. Light shafts pierce the openings, illuminating schools of cod that drift lazily through the interior, alongside blennies peeking from every crevice. Out on the deck, large spider crabs are often scuttling about, completely unbothered by divers. We’d suggest going at slack tide; the North Sea can get a bit pushy, and you want to be able to poke around without fighting the current. If you're into photography, the ambient light inside the wreck on a sunny day can be fantastic, giving those ghostly, atmospheric shots. It’s a proper wreck experience without the usual depth or current challenges.

Location
North Sea Coast, Denmark, Mediterranean & Europe
Coordinates
54.832780, 10.931111
Type
wreck
Maximum Depth
9m

Wreck History - ALTE WESER

Year Sunk
1944
Vessel Type
cargo ship
Cause
grounding
Tonnage
979 GRT

The German cargo ship 'Alte Weser' met her end not in a dramatic battle, but at the hands of the notoriously treacherous North Sea. In 1944, during World War II, the vessel was transporting a cargo of stone when she ran aground in a storm off the Danish coast near Esbjerg. The relentless power of the waves proved too much for the stranded ship; it broke in two and settled onto the sandy seabed, becoming a permanent feature of the coastline.

Lying at a very accessible depth of 9 meters, the 'Alte Weser' is a fantastic dive for all skill levels. Its classification as a wreck with parts of the hull and superstructure visible means that on a clear day, you can see the wreck from the surface before you even descend. The shallow depth allows for long, relaxed bottom times and provides plenty of light for photographers. The wreckage is scattered but substantial, creating an ideal habitat for crabs, lobsters, and various species of North Sea fish. It serves as a fascinating and easy-to-explore piece of WWII maritime history.

Marine Protected Area: Nakskov Fjord

Best Time to Dive in North Sea Coast

The warmest water temperatures in North Sea Coast occur in January, averaging 4.6°C. The coolest conditions are in December at 4.6°C.

Monthly Water Temperatures

  • January: 4.6°C (air: 3.3°C)
  • February: 4.6°C (air: 3.6°C)
  • March: 4.6°C (air: 4.1°C)
  • April: 4.6°C (air: 6.7°C)
  • May: 4.6°C (air: 11.2°C)
  • June: 4.6°C (air: 15.4°C)
  • July: 4.6°C (air: 16.2°C)
  • August: 4.6°C (air: 16.7°C)
  • September: 4.6°C (air: 14.7°C)
  • October: 4.6°C (air: 10.8°C)
  • November: 4.6°C (air: 6.9°C)
  • December: 4.6°C (air: 3.3°C)

Nearby Dive Sites in North Sea Coast

Nearest Dive Centres to ALTE WESER

Marine Life in North Sea Coast

Home to 105 recorded species including 55 reef fish, 9 crabs & lobsters, 8 other, 7 clams & mussels, 6 sea snails & nudibranchs, 5 seagrass & algae.

Notable Species

Recommended Packing List for ALTE WESER

Based on average water temperature of 4.6°C.

  • Drysuit - water at 5°C demands a drysuit with thermal undergarments
  • Hood & Gloves (7mm+) - critical to prevent heat loss
  • Mask - essential for every dive
  • Fins
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories