High 1021 hPa centered on Normandy moving at 10 knots to the South-West to be centered on Brittany.
For Sainte Cécile :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies very cloudy to overcast in the morning, cloudy spells, sometimes dense, in the afternoon. Light rain followed by showers in the morning, light showers dying away progressively in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. WSW force 4 turning WNW force 3 in the middle of the day then WSW. Gusts reaching 22 knots in the morning. Slight sea. Low, short swell from W. Excellent visibility becoming good in the evening.