Steam Packet Company warns of disruption or cancellations
The Steam Packet Company is warning sailings at the start of next week could be affected by the weather.
The operator says all services on Monday are subject to disruption or cancellation as a result of the forecast conditions.
Tuesday's 2.15am crossing from Heysham to Douglas is also in doubt.
A final decision on Monday's 8.45am service to Heysham and the return crossing at 2.15pm will be made by 7am on Monday, with a further decision on the later sailings by 5.30pm.