A southwesterly, moderate and particularly variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Thursday to Friday SSW force 3 in the early part of the night becoming SW force 2. Gusts reaching 18 knots in the early part of the night.
Slight sea. Low, short swell from WSW. Excellent visibility becoming poor in the middle of the night then poor. Daytime of Friday 31 october : The atmosphere will remain unstable.
Very cloudy skies with short clear spells. Light showers all day. In the evening, very cloudy.
Light showers. SSW force 3 becoming SW force 4 in the middle of the day then SSW. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.