Expected poor weather means sailings today are currently in doubt.
This morning's 10am service to Heysham and its return planned for 2.16pm are subject to delays or cancellation.
It comes after crossings on Friday were called off due to the adverse conditions.
A final decision on both voyages will be made by 8.30am this morning.
Tin bath races mean bus diversions tomorrow
MHK wants backing for changes to Tynwald members' pay
Storage firm announces closure
Mountain Road shut for skate setup later
Bus diversions for tin bath day tomorrow
MP criticises Island's fishing visa rules in Westminster
Post Office won't release Evri documents as courier prepares to leave Island
Strix to shut Ramsey factory