High 1031 hPa centered on the North of the Irish Sea moving at 6 knots to the East-South-East to be centered on Wales.
Für Plage des Dames, Ile Grande : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny, changeable at times in the afternoon.No precipitation.In the evening, lots of good clear periods. No precipitation. ENE force 3 in the morning temporarily NE force 4 in the middle of the day. Gusts reaching 18 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Poor visibility becoming excellent in the middle of the day then poor.
Semaphoren
Station Ploumanac'H liegt 8 km von Plage des Dames, Ile Grande entfernt