Four of the Steam Packet's upcoming sailings are in doubt because of bad weather.
The company's website lists this evening, Tuesday, March 24's 7.15pm crossing from Douglas to Heysham as being at risk of disruption or cancellation.
This means the Manxman's 1.45am return from Lancashire to the capital may also not be going ahead.
A final decision on these crossings is due to be made at 5.15pm, Tuesday, March 24.
Meanwhile two more sailings on Wednesday, March 25, the and 8am and 1.45pm, are also in doubt.
Warning over beach work in Douglas next week
Racer appeals for return of missing awning
Charity worker announces Malew election bid
Woman releases fundraising poetry book
Castletown hosts tin bath racing
Mountain Road closed for skateboarding today
Peel ready for huge community sale later
Cruise ship makes first stop of week