A northerly, moderate and mostly variable flow prevails over the North-West of the basin. Over the East, it is southerly, strong and variable. Over the South-West, it is westerly, very strong and mostly variable.
Für Cassy - Port de Lanton :
Warning moderate gale offshore.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Skies changeable to very cloudy. Risk of showers in the morning, light showers in the afternoon. In the evening, very cloudy.
Light showers. SSE force 3 turning WSW force 4 in the middle of the day then W. Gusts reaching 22 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, long swell from WNW. Good visibility becoming excellent in the middle of the day.