High 1028 hPa centered on the North of the Bay of Biscay moving at 18 knots to the East-North-East and gaining strength to 1031 hPa to be centered on Normandy.
For Plage du Royau : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud cover remaining high but thick.No precipitation.In the evening, clear periods developing. No precipitation. S force 2 turning NNW in the middle of the day then ENE. Gusts reaching 11 knots in the morning. Slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day.
semaphore stations
Station Ploumanac'H located 10 km from Plage du Royau