High 1020 hPa centered on the North of the Bay of Biscay remaining almost stationary.
For Plage de Saint-Efflam : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, cloud and long sunny periods. No precipitation. WSW wind force 2. Gusts reaching 11 knots in the evening. Smooth to slight sea. Low, fairly long swell from NW. Good visibility.
semaphore stations
Station Lannion Aero located 14 km from Plage de Saint-Efflam