A northerly flow prevails over the South-West of the basin. Over the North and the East, it is southeasterly, moderate and mostly variable.
For Saint-Gilles Croix-de-Vie :
No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Very cloudy. But clear spells will become more and more widespread. Some showers in the morning, no precipitation in the afternoon. In the evening, very cloudy skies becoming totally overcast.
Showers towards the end of the night. SE force 3 in the morning temporarily S force 4 in the middle of the day. Gusts reaching 19 knots in the middle of the day. Smooth sea. Low, fairly long swell from SW. Poor visibility becoming excellent in the middle of the day then good.