A northerly, moderate and very variable flow prevails over the East of the basin. Over the West, it is southerly, very strong and very variable.
For Saint-Brevin-Les-Pins :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
For the night from Friday to Saturday N force 3 in the early part of the night becoming force 4. Gusts reaching 29 knots at the end of the night.
Smooth to slight sea becoming slight in the middle of the night. Low, fairly long swell from WSW. Excellent visibility. Daytime of Saturday 14 february : Improving during the day:the sky will clear.
Skies changeable to very cloudy. No precipitation. In the evening, very cloudy.
Chance of light rain. N force 5 becoming force 4 in the middle of the day then NNW force 3. Gusts reaching 31 knots in the morning. Slight sea becoming smooth to slight in the middle of the day. Low, fairly long swell from WSW. Excellent visibility.