A northwesterly, moderate and variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Tuesday to Wednesday NNW wind force 3 continuing all night. Gusts reaching 18 knots in the early part of the night.
Smooth to slight sea becoming slight at the end of the night. Low, short swell from W. Excellent visibility becoming poor at the end of the night. Daytime of Wednesday 16 september : The weather will become more uncertain during the day.
Sunny becoming changeable in the afternoon. 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 becoming WNW force 4 in the middle of the day. Gusts reaching 20 knots in the evening. Slight sea. Low, short swell from W. Poor visibility becoming excellent in the middle of the day.