A westerly, moderate and mostly variable flow prevails over the whole area.
For Royan-Pontaillac :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
In the evening, very cloudy.
Light showers. WSW wind force 4. Gusts reaching 23 knots in the evening. Slight sea. Low, short swell from WSW. Excellent visibility.