A northeasterly, moderate and variable flow prevails over the whole area.
For Plage de Grannec : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies.In the evening, fair weather with mostly clear skies. NE wind force 3 from the middle of the day. Gusts reaching 15 knots in the evening. Smooth sea. Low, fairly long swell from NW. Good visibility becoming good in the evening.
semaphore stations
Station Ploumanac'H located 4 km from Plage de Grannec