A westerly, strong and mostly variable flow prevails over the whole area.
For Fouesnant - Les Glénan :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Overcast skies. Light rain followed by showers. In the evening, very cloudy skies to overcast.
Showers. WSW force 5 in the middle of the day weakening force 3 in the evening. Gusts reaching 23 knots in the middle of the day. Smooth to slight sea. Low, short swell from S. Poor visibility becoming good in the evening.