A southeasterly, moderate and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, strong and variable.
For Saint-Brevin-Les-Pins :
Warning strong breeze offshore.
The reliability of the situation is poor.
For the night from Friday to Saturday WSW force 4 becoming SW force 3 in the middle of the night then WSW. Gusts reaching 23 knots in the early part of the night.
Rough sea. Moderate, fairly long swell from WSW. Excellent visibility becoming good in the middle of the night then good. Daytime of Saturday 31 january : The unsettled weather will become more unpredictable in the second half of the day.
Skies changeable to very cloudy. Some showers from late morning. In the evening, good clear periods but lots of cloud, too.
Showers. WSW force 4 in the morning temporarily W force 5 in the middle of the day. Gusts reaching 26 knots in the middle of the day. Rough sea becoming moderate in the middle of the day. Moderate, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day.