High 1029 hPa centered at 250 nautical miles in the West-North-West of Cape Finisterre (Spain) moving at 47 knots to the East-North-East to be centered on Normandy.
For Plage de Port Blanc - Kerroch : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, relatively clear skies becoming changeable. NW wind force 3. Gusts reaching 13 knots in the evening. Slight sea. Low, fairly long swell from WSW. Good visibility.
semaphore stations
Station Ile De Groix located 6 km from Plage de Port Blanc - Kerroch