Two more Steam Packet sailings have been cancelled, with Thursday night’s crossing axed.
Since Wednesday afternoon, there have been six successive sailings cancelled.
In that time, the island’s particularly its eastern coast, has been battered by strong winds and rough seas.
Manxman had been due to leave Douglas at 7:15pm tonight, with the return leaving from Heysham at 1:45am.
The next scheduled sailing is 8am on Friday morning.