A westerly, strong and mostly variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
Warning strong breeze offshore.
For the night from Thursday to Friday SSW wind force 4 continuing all night. Gusts reaching 25 knots at the end of the night.
Slight sea. Low, short swell from W. Excellent visibility. Daytime of Friday 23 october : The atmosphere will remain unstable.
Very cloudy skies with short clear spells. Showers all day. In the evening, very cloudy.
Light showers. SW force 5 becoming WSW force 4 in the middle of the day then W. Gusts reaching 33 knots in the morning. Moderate sea. Low, fairly long swell from W. Excellent visibility.