WATCHOUT Thrown off course by strong winds and poor planning

01 Feb 2018 The Navigator

In this series, we take a look at maritime accident reports and the lessons that can be learned.

What happened?
A ro-ro passenger ferry was approaching a busy port in good visibility. A strong north-easterly wind was blowing and there was a southerly flowing tidal stream across the entrance to the port. Despite the Master having the con on the bridge, along with a full team of officers and ratings, the vessel collided with the breakwater at the port entrance, making heavy contact and sustaining significant damage. The cause of the collision was established to be the result of poor communication and passage planning, as well as the disorientation of the Master, who did not plan the manoeuvre thoroughly, nor brief his team in enough detail. He also failed to allow sufficiently for the effects of the strong wind and tidal stream. As the vessel turned into the port entrance, her stern made contact with the breakwater, causing furniture and fittings to overturn, while some passengers and crew members were thrown to the floor.

Why did it happen?

  • The Master’s briefing to his team was inadequate, meaning that he was unable to take full advantage of their support and monitoring of the situation.
  • The passage planning was poor and the Master became disoriented as the vessel entered port.
  • The Master failed to take into account the strong winds and tidal stream when planning his manoeuvre.

What changes have been made?

  • The ferry company has since put actions into place to avoid similar incidents in the future and improve passage planning and communication amongst its bridge officers.
  • Port control procedures and infrastructure have been increased and improved to assist Masters of vessels approaching the port entrance.

THE MASTER FAILED TO TAKE INTO ACCOUNT THE STRONG WINDS AND TIDAL STREAM WHEN PLANNING HIS MANOEUVRE