A westerly, strong and mostly variable flow prevails over the whole area.
For Plage de Trestraou :
No gale warning.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Overcast skies. No precipitation. In the evening, very cloudy.
Chance of light rain. WSW wind force 3 from the middle of the day. Gusts reaching 18 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Excellent visibility.