A southerly, weak and particularly variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
For the night from Tuesday to Wednesday W force 2 in the early part of the night turning SW. Gusts reaching 12 knots at the end of the night.
Slight sea. Low, short swell from WSW. Good visibility becoming good in the middle of the night. Daytime of Wednesday 26 august : The atmosphere will remain unstable.
Skies changeable to very cloudy. Light showers all day. In the evening, clear periods developing.
Light showers. WSW force 3 becoming force 4 in the middle of the day then W. Gusts reaching 18 knots from the middle of the day. Slight sea. Low, short swell from WSW. Good visibility becoming excellent in the middle of the day.