Sailings to and from Hesyham tonight and early tomorrow morning are facing possible disruption.
The Steam Packet Company says the 7.45pm Ben-my-Chree service to the Lancashire Port tonight and its return scheduled for 2.15am on Friday may not go ahead.
It's due to poor weather being expected and a decision on both crossings will be made by 5.30pm this evening.
This afternoon's 2.15pm service back to the Island is currently unaffected.
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