A northerly, weak and particularly variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
For the night from Wednesday to Thursday NW force 2 becoming NNW force 1 in the middle of the night then NNE force 2. Gusts reaching 8 knots in the early part of the night.
Smooth to slight sea becoming smooth at the end of the night. Low, fairly long swell from WSW. Excellent visibility becoming good in the middle of the night then good. Daytime of Thursday 18 june : Improving during the day:the sky will clear.
Sun but cloud increasing in the morning, changeable skies becoming relatively cloud-free in the afternoon. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, clear skies becoming somewhat cloudy.
N force 2 becoming force 3 in the middle of the day then WNW. Gusts reaching 17 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day.
