An easterly and very variable flow prevails over the whole area.
For Plage de Roc"h Hir : No gale warning.
We are 90% 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, skies with few clouds. E wind force 3 continuing all day. Gusts reaching 15 knots in the evening. Smooth sea. Low, short swell from NE. Excellent visibility becoming excellent in the middle of the day.
semaphore stations
Station Ploumanac'H located 30 km from Plage de Roc'h Hir