All ferry services between Dublin and Holyhead are cancelled until this time
It has been announced that Holyhead Port is to remain closed until January 15th, at the earliest.
The facility's operator Stena Line says all ferry services to and from Dublin are cancelled until this time.
It says passengers booked to travel from December 20th can transfer free of charge to an alternative route run by the shipping company.
Stena Line says it "understands the disruption this causes."