A southwesterly and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
For the night from Wednesday to Thursday WNW force 2 becoming W force 1 in the middle of the night then SW force 2. Gusts reaching 11 knots in the early part of the night.
Slight sea. Low, short swell from W. Excellent visibility becoming good in the middle of the night then good. Daytime of Thursday 10 september : The unsettled weather will become more unpredictable as showers set in.
Very cloudy skies with short clear spells. Some showers from late morning. In the evening, clear periods developing.
Light showers. SSW force 3 becoming SW force 4 in the middle of the day then W. Gusts reaching 18 knots in the middle of the day. Slight sea becoming smooth to slight in the middle of the day. Low, short swell from W. Good visibility becoming excellent in the middle of the day then poor.