A westerly, moderate and very 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 Thursday to Friday WSW wind force 3 continuing all night. Gusts reaching 22 knots in the middle of the night.
Slight sea. Low, short swell from WSW. Good visibility becoming excellent in the middle of the night then poor. Daytime of Friday 9 january : The atmosphere will remain unstable.
Very cloudy skies with short clear spells. Light showers all day. In the evening, very cloudy.
Light showers. WSW force 3 in the morning becoming W force 4 in the middle of the day. Gusts reaching 27 knots in the evening. Moderate sea. Low, fairly long swell from WSW then moderate in the evening. Poor visibility becoming excellent in the middle of the day.