A Status Yellow wind warning has been issued for six counties across the west coast from the early hours of Saturday morning.
Met Éireann said the alert for counties Clare, Galway, Mayo, Sligo, Leitrim and Donegal will come into effect from 3am on Saturday until 6pm on Sunday.
The forecaster said there will be “sustained strong and gusty westerly winds veering northwesterly coupled with large coastal waves”.
It also warned of difficult travelling conditions in coastal regions, along with wave overtopping or spray and some fallen trees.
The UK Met Office has also issued a yellow wind warning for counties Antrim, Down, Fermanagh, Tyrone, Derry.
It will be in place from 7am on Saturday until midnight.