Two more of the Manxman's sailings may have to be called off in the face of bad weather conditions.
Her 7.45pm trip to Heysham and 2.15am return journey today are at risk of disruption, with a decision due at 5.30pm.
But now the Steam Packet Company says also at risk are her 8.45am Heysham and 2.15pm Douglas sailings on Wednesday.
The ship's master will make a final decision on those crossings by 7am tomorrow.
Treasury rules out universal basic income
'Incredible' M&S team marks 150 years of collective service
Coastguards complete two rescues in a day
Space to bring 90's vibes to the 'Neighbourhood'
Noble’s Private Patients’ Unit reopening later this year for some procedures
Ballasalla roundabout could be completed next year
Two more schemes backed by government fund
Island to get Bikesafe scheme for first time