A northeasterly, moderate and variable flow prevails over the whole area.
For Penthièvre : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Warm sun all day.In the evening, clear skies. NE wind force 4 continuing all day. Gusts reaching 24 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility.
semaphore stations
Station Quiberon-Aerodrome located 11 km from Penthièvre