Those on board are expected to have a crossing time of four hours
The Isle of Man Steam Packet Company has delayed the departure of the Manannan due to weather conditions.
The sailing is being pushed back by an hour and is expected to leave the Island for Liverpool at 3pm.
The Ronaldsway Met Office is forecasting strong southwest winds which are likely to ease throughout the afternoon.
Passengers are being asked to check-in no later than 2.15pm.
'Amazing Manx public' re-thanked for efforts in searching for Ramsey man who drowned
Inquest into death of Jamie Barrow has now concluded
Reserves have grown by £60m since last year says Allinson
Treasury minister preparing to unveil national Budget
Spotlight to be shone on benefits of apprenticeships
Free event will hear from panel of industry experts
Pump attendant hit ex's new partner with iron bar
Jailed for 16 months
