A northerly and very variable flow prevails over the South-East of the basin. Over the West and the North, it is westerly, strong and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Saturday to Sunday NNW wind force 3 continuing all night. Gusts reaching 17 knots in the middle of the night.
Smooth to slight sea. Low, fairly long swell from W. Excellent visibility. Daytime of Sunday 29 march : The largely blue sky won.t last.
Little cloud in the morning, some sun but cloud building in the afternoon. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. NNW force 3 becoming NW force 4 in the middle of the day then WNW. Gusts reaching 21 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from W. Excellent visibility becoming excellent in the middle of the day.