An easterly, very strong and very variable flow prevails over the North of the basin. Over the South-East, it is southerly, moderate and very variable. Over the South-West, it is westerly, very strong and very variable.
For Auray - Saint-Goustan :
Warning strong breeze offshore.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Dark, overcast skies with cloud and bad weather. Some showers from late morning. In the evening, overcast skies but some breaks developing.
Showers towards the end of the night. SSW force 4 turning SSE in the middle of the day then S force 3. Gusts reaching 29 knots in the middle of the day. Slight sea. Low, fairly long swell from SW. Poor visibility becoming reduced by mist in the middle of the day then reduced by mist.