High 1033 hPa centered on the Celtic Sea moving at 17 knots to the North-East to be centered on Wales.
For Penthièvre : No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, skies with few clouds. N wind force 3. Gusts reaching 11 knots in the evening. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.
semaphore stations
Station Quiberon-Aerodrome located 11 km from Penthièvre