A southwesterly, strong and very variable flow prevails over the whole area.
For Auray - Saint-Goustan :
Warning strong breeze offshore.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Very cloudy skies to overcast. Some light rain in the morning, possibility of a few spots in the afternoon. In the evening, very cloudy skies to overcast.
Chance of light rain. WSW force 3 in the morning turning S in the evening. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility.