A westerly, moderate and mostly variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 95%.
For the night from Monday to Tuesday NNE wind force 2 continuing all night. Gusts reaching 10 knots in the early part of the night.
Smooth sea. Low, fairly long swell from WSW. Good visibility becoming poor in the middle of the night then poor. Daytime of Tuesday 18 november : Warning:reduced visibility early in the day.
Sunny spells with possibility of mist forming in the morning, sunny becoming changeable in the afternoon. No precipitation. In the evening, very cloudy.
Risk of showers in the early hours. NE force 2 in the morning turning W force 3 in the middle of the day. Gusts reaching 16 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, fairly long swell from WSW. Poor visibility becoming excellent in the middle of the day.