A southwesterly, strong and very variable flow prevails over the whole area.
For La-Foret-Fouesnant :
Warning moderate gale offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Chance of light rain. SW force 4 in the morning becoming SSW force 5 in the evening. Gusts reaching 26 knots in the evening. Slight sea. Low, long swell from WSW. Excellent visibility.