Met Eireann has issued two Status Yellow weather warnings due to strong winds forecast for the next few hours.
The first warning affects Donegal, Galway, Mayo, and Kerry, and kicks in at midnight. It will remain in place until 8am on Monday morning.
The second warning affects Wexford, Cork, and Waterford, and kicks in at 3am on Monday, remaining in place until 11am.
Wind speeds of up to 100km/h are expected at times.