A westerly, moderate and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
We are 65% sure of the situation, because the high pressure system could move in more quickly than forecast.
For the night from Thursday to Friday WSW wind force 2 continuing all night. Gusts reaching 9 knots in the middle of the night.
Smooth sea. Low, short swell from WSW. Poor visibility becoming good at the end of the night. Daytime of Friday 4 september : Improving during the day:the sky will clear.
Very cloudy. But clear spells will become more and more widespread. No precipitation. In the evening, lots of good clear periods.
No precipitation. W wind force 3 continuing all day. Gusts reaching 17 knots in the evening. Smooth sea. Low, short swell from WSW. Good visibility becoming excellent in the middle of the day then poor.