The Steam Packet company says it's called off two sailings today in the face of gales.
The Manxman was due to leave Douglas for Heysham at 8am, however that crossing has now been cancelled.
Also called off is her return trip at 1.45pm.
It's after two crossings overnight were scrapped because of weather conditions.
FA: You're not singing this weekend!
Minister aware of UK problems with Manx immigration documents
Gales spark plantation warning
Weather warning about gales today
New Iranian ruler tied to Manx-registered company
Temporary speed limits around TT course from this week
Government considers laws for BYOB events