A southwesterly, strong and mostly variable flow prevails over the whole area.
For Saint-Pierre-Quiberon :
No gale warning.
We are 90% sure of the situation, because the clear patches could be more numerous than forecast.
Overcast skies. No precipitation. In the evening, very cloudy.
No precipitation. SW wind force 3 from the middle of the day. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, short swell from SW. Excellent visibility becoming good in the evening.