The bad weather is affecting Steam Packet fast craft sailings today.
The Manannan is scheduled leave Douglas at 2pm, with the return journey due to leave Liverpool at 6pm.
Today's Ben-my-Chree sailings to and from Heysham are unaffected.
But tomorrow morning's Manannan crossing to Liverpool may be subject to disruption or cancellation.
Yellow weather warning overnight for ice
It's in place until 3am
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