The Steam Packet has brought forward its fast craft sailings because of the forecast high winds.
The three o’clock Mannanan service to Liverpool will now depart at two o’clock – an hour earlier than scheduled.
Passengers are advised to check-in no later than 1.15pm.
Meanwhile, the 7.15pm return will now leave Liverpool at six o’clock.
Passengers are advised to check-in no later than a quarter past five.