Bus Éireann has suspended services in Clare and Galway for the duration of the red wind alert until 3pm.
All airports says intending passengers should contact their airline for the latest updates but so far no major delays have been reported.
Irish Rail says there will be a reduced speed on some services to and from the west of Ireland with delays likely as a result.
Bus Éireann says services will resume in the areas when the red alert ends.
