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 NNW force 2 in the early part of the night turning ENE force 1. Gusts reaching 9 knots in the early part of the night.
Smooth to slight sea. Low, fairly long swell from W. Good visibility becoming poor in the middle of the night then reduced by mist. Daytime of Sunday 15 march : Warning:reduced visibility early in the day.
Sunny spells with possibility of mist forming in the morning, very cloudy in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. SE force 2 freshening WSW force 4 in the middle of the day then becoming W. Gusts reaching 21 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day.