A westerly and very variable flow prevails over the whole area.
For Plage de Treiz Lern : No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies.In the evening, clear skies. ESE force 2 turning N force 3 in the middle of the day then NNE. Gusts reaching 12 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day then good.
semaphore stations
Station Ploumanac'H located 6 km from Plage de Treiz Lern