Liverpool ones set to go ahead, though
This morning's Manannan sailing to Heysham - and its lunchtime return - have been cancelled.
Storm Hannah is still having an effect in parts of the Irish Sea this morning, particularly in the Morecambe Bay area, according to the shipping forecast.
If the cancellations affect you, you're urged to change your booking via the online system, or contact the Steam Packet's reservations team.
The sailings to and from Liverpool later today, though, are due to go.
The latest from the Steam Packet regarding those is that there could be a slight delay.
A further update will be issued by 1pm.
The Ben-my-Chree is currently in dry dock.
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