An announcement will be made at 10.30am as to whether the Ben-my-Chree will be fit to sail today.
It follows an incident last night where the boat crashed into the King Edward Pier - causing damage to the vessel.
The Steam Packet Company says engineers have been working through the night to assess any damage and a diving inspection will be taking place over the next few hours.
The MV Arrow will be brought into Manx waters today to ensure the freight services can continue - the company is also working to bring the Manannan out of overhaul in case she's needed for passenger services.
Noble's overcrowding means audiology drop-in suspended
Government wants permanent paving around TT VIP area
Delays to buses this morning
Changes to 1st time buyers schemes planned
Nobody will lose benefits after MiCards, says minister
Further weather warning in place for later today
Minor Injuries Unit based at Noble's from today
Vandals hit community centre play equipment