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.
Person suffers 'significant injuries' in 'serious assault' near Peel
Police are appealing for witnesses
Business case for horse trams to be put before Tynwald in July
But not every member was on board with the plans
Plans to turn 'underused space' in central Douglas into wellness retreat
Application lodged for 'The Steam Yard' on Lord Street site
Employment grievance 'upheld' against board of Peel Commissioners
Local authority says independent HR consultant was hired to investigate