A westerly, moderate and very variable flow prevails over the whole area.
For Penthièvre : No gale warning.
The reliability of the situation is assessed at 70%.
Very cloudy skies to overcast.Rain in the morning, light showers in the afternoon.In the evening, very cloudy with risk of storms. Showers towards the end of the night. NE wind force 3 continuing all day. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, short swell from WSW. Poor visibility becoming good in the middle of the day then poor.
semaphore stations
Station Quiberon-Aerodrome located 11 km from Penthièvre