A westerly, very strong and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Saturday to Sunday N force 2 becoming NNE force 1 in the middle of the night then NE. Gusts reaching 9 knots in the early part of the night.
Smooth to slight sea becoming slight at the end of the night. Low, fairly long swell from W. Poor visibility becoming poor in the middle of the night. Daytime of Sunday 15 march : The sky will remain changeable.
Cloud and sun in the morning, good clear periods with lots of cloud in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. ESE force 2 freshening SW force 4 in the middle of the day then becoming WSW. Gusts reaching 20 knots in the evening. Slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.