A southeasterly, weak and particularly variable flow prevails over the North-West of the basin. Over the South and the East, it is southwesterly, moderate and particularly variable.
For Saint-Brevin-Les-Pins :
No gale warning.
For the night from Tuesday to Wednesday W wind force 2 continuing all night. Gusts reaching 16 knots in the early part of the night.
Smooth sea. Low from N then fairly long from WSW in the middle of the night then from WSW. Good visibility becoming good in the middle of the night then poor. Daytime of Wednesday 22 october : The atmosphere will remain unstable.
Skies changeable to very cloudy. Light showers all day. In the evening, good clear periods but lots of cloud, too.
Light showers. WSW force 2 in the morning becoming SW force 3 in the middle of the day. Gusts reaching 16 knots in the middle of the day. Smooth sea. Low, fairly long swell from WSW. Poor visibility becoming excellent in the middle of the day then good.