A westerly, strong and very variable flow prevails over the whole area.
Für Plage de Postolonnec : Warning strong breeze offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies progressively clouding over with storms forming.Heavy showers in the early hours.In the evening, good clear periods but lots of cloud, too. Light showers. SW wind force 5 from the middle of the day. Gusts reaching 32 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from WNW. Excellent visibility becoming excellent in the evening.
Semaphoren
Station Lanveoc liegt 5 km von Plage de Postolonnec entfernt