A southerly, very strong and mostly variable flow prevails over the South-West and the North-East of the basin. Over the North-West and the South-East, it is westerly, strong and mostly variable.
For Auray - Saint-Goustan :
Warning moderate gale offshore.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Skies changeable to very cloudy. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, very cloudy skies becoming totally overcast.
Chance of light rain. WSW force 3 becoming W force 4 in the middle of the day then SSE. Gusts reaching 28 knots in the middle of the day. Slight sea. Low, long swell from SW. Excellent visibility becoming good in the evening.