A southwesterly, moderate 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 80%.
For the night from Thursday to Friday E force 1 in the early part of the night temporarily SE. Gusts reaching 5 knots in the early part of the night.
Smooth sea. Low, fairly long swell from WSW. Excellent visibility. Daytime of Friday 25 september : The weather will be good.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, lots of good clear periods.
No precipitation. SE force 2 turning WSW force 3 in the middle of the day then W force 4. Gusts reaching 18 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day then slight. Low, long swell from WSW. Excellent visibility becoming good in the evening.