A southwesterly, strong and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
For the night from Wednesday to Thursday WSW force 2 in the early part of the night turning SSW. Gusts reaching 9 knots in the middle of the night.
Slight sea. Low, long swell from WSW. Visibility reduced by mist becoming reduced by mist in the middle of the night then reduced by fog. Daytime of Thursday 26 february : Warning:reduced visibility early in the day.
Fog developing into low cloud during the morning, very cloudy in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. SSW wind force 3 continuing all day. Gusts reaching 16 knots in the evening. Slight sea. Low, long swell from WSW. Visibility reduced by fog becoming excellent in the middle of the day then poor.