The Steam Packet Company says damage to the fastcraft Manannan will disrupt sailings to Belfast until at least Sunday.
Today, the Manannan was late leaving Douglas after debris damaged her propulsion systems - and then suffered further delays in Liverpool as engineers carried out repairs.
On its Facebook page, the company says it's rescheduled a number of crossings to allow more time for work to be carried out.
Future of North Barrule triskelion to be decided by planning
Manx Utilities wants to clarify the planning status of the feature
Vulnerable gas customers need safeguards, says MLC
Legislative Council approves new regulations
Douglas wine bar to close its doors
Vino has been on North Quay since 2015
Tributes paid to marshal dubbed 'one of the unsung heroes of TT and MGP'
Kenny Hall gave an incredible 68 years of service