Report Shows New Rønne Port Design Challenges Conventional Ferries

August 29, 2025
  • Bornholmslinjen and Rønne Havn commissioned FORCE Technology to simulate entry and exit conditions for ferries in the redesigned port.
  • Results show that in certain wind directions, conventional ferries HAMMERSHUS and POVL ANKER cannot safely operate above 18 m/s.
  • This could mean days without ferry service to Bornholm during strong winds.
  • Fast ferries can continue to operate up to 16 m/s, but with reduced safety margins.

Molslinjen CEO Kristian Durhuus said:

  • “We want to fulfil our obligations as the island’s lifeline. But we had no influence on the port design.”
  • “The new layout leaves less room for adjustments or errors, placing higher demands on our captains.”

The report has been shared with the Port of Rønne and the Danish Ministry of Transport.