Holyhead Port won’t open fully until at least March after being damaged during Storm Darragh, HGVIreland.com understands.
One of the ferry berths at Holyhead port will reopen from January 16, with four services a day to and from Dublin.
Stena Line, which owns Holyhead port as well as operating some of the crossings, confirmed only one of the two main ferry berths is due to reopen.
The port in Holyhead on Anglesey has been closed since 7 December after damage by strong wind and waves.
No date has been given for the reopening of the second berth – the one which suffered the most damage.