Stormy weather over the weekend is likely to cause disruption to Steam Packet services, the ferry company has warned.
On Sunday, the scheduled 3pm Manannan service from Douglas to Liverpool will leave earlier, at 9.45am.
Passengers should check in no later than 9am.
The return sailing, originally due to leave at 7.15pm, will leave at 1.30pm. Passengers should check in before 12.45pm.
Monday’s Manannan sailings are likely to be subject to delays or cancellation.
So far, the Steam Packet has not suggested that the Ben-my-Chree’s sailings will be affected.