Power was lost at 9pm with the ESB suggesting supply would be returned at 00:45 Friday, by 22.30 Thursday power was restored to around 600 hundred customers.
A further 191 properties are without electricity in the Ballyshannon area.
Met Eireann has an Orange Weather Warning in place: Southwest to west winds with mean speeds of 50 to 75 km will gust 90 to 120 km/h.
Very high waves also with the risk of coastal flooding.
That warning is in place until 0600 on Friday.