A northwesterly, very strong and mostly variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
Warning strong breeze offshore.
The reliability of the situation is poor.
For the night from Monday to Tuesday SW wind force 4 continuing all night. Gusts reaching 32 knots in the early part of the night.
Moderate sea. Low, short swell from WSW. Excellent visibility. Daytime of Tuesday 2 december : The atmosphere will remain unstable.
Sun and storm clouds in the morning,very cloudy with possibility of thunder storms in the afternoon. Light showers all day. In the evening, skies clearing but continuing risk of storms.
Showers. SW force 4 in the morning becoming WSW force 3 in the evening. Gusts reaching 23 knots in the middle of the day. Moderate sea becoming slight in the middle of the day. Low, fairly long swell from WSW. Excellent visibility becoming poor in the evening.