High 1022 hPa centered on the South-East of the Bay of Biscay moving at 9 knots to the East-North-East to be centered on the center of France.
For La-Foret-Fouesnant :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Very cloudy skies to overcast. Chance of light rain. In the evening, overcast skies.
No precipitation. SW force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 20 knots in the middle of the day. Smooth to slight sea. Low, short swell from S. Excellent visibility becoming reduced by mist in the evening.