Low 1012 hPa centered on the South-East of the Bay of Biscay remaining almost stationary.
For Penthièvre : No gale warning.
We are 65% sure of the situation, because the high pressure system could move in more quickly than forecast.
Changeable skies with risk of storms.Showers towards the end of the night.In the evening, stormy but gradually improving. Heavy showers. E force 3 in the middle of the day turning NNE in the evening. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility becoming poor in the evening.
semaphore stations
Station Quiberon-Aerodrome located 11 km from Penthièvre