8.45am departure and 2.15pm won't be going ahead
Tomorrow morning's Manxman sailing to Heysham has been cancelled because of the weather forecast.
The 8.45am crossing and the return service at 2.15pm won't be going ahead because of the expected conditions.
Earlier, the Steam Packet announced tomorrow's Manannan schedule had been brought forward.
Gale force eight winds are expected, with gusts of 40-50mph.