This morning's sailing to Heysham and its afternoon return have both been called off because of adverse weather.
The Steam Packet confirmed the 8.45am voyage and its 2.15pm return have both been cancelled.
It comes as a yellow weather warning is in place until lunchtime, and an amber weather warning is in force tonight.
Those booked to travel on these sailings are asked contact the reservations team on 661661.
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