A northeasterly, moderate and mostly variable flow prevails over the whole area.
For Piriac-sur-Mer :
No gale warning.
We are 90% sure of the situation, because the clear patches could be more numerous than forecast.
In the evening, overcast skies.
No precipitation. NE wind force 3. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Good visibility.