A northeasterly and very variable flow prevails over the whole area.
Für Roscoff - Vieux Port : No gale warning.
We are 65% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable with risk of thundery outbreaks developing.Risk of some spots of rain in the morning, possibility of showers in late afternoon.In the evening, cloudy spells, sometimes dense. Chance of light rain. ENE force 3 becoming NE force 4 in the middle of the day then ENE. Gusts reaching 19 knots from the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from E. Excellent visibility becoming excellent in the middle of the day.
Semaphoren
Station Batz liegt 3 km von Roscoff - Vieux Port entfernt