A northwesterly, moderate and variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
For the night from Tuesday to Wednesday NNW wind force 3 continuing all night. Gusts reaching 17 knots in the early part of the night.
Smooth to slight sea. Low, short swell from WSW. Excellent visibility becoming good at the end of the night. Daytime of Wednesday 16 september : The weather will become more uncertain during the day.
Cloud and long sunny periods. The risk of seeing rain will remain low. In the evening, cloud and long sunny periods.
Chance of light rain. NW force 3 in the morning temporarily WNW force 4 in the middle of the day. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, short swell from W. Good visibility becoming excellent in the middle of the day.