A northeasterly and mostly variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
For the night from Tuesday to Wednesday NNE force 3 in the early part of the night temporarily NE force 2. Gusts reaching 12 knots in the early part of the night.
Smooth sea. Low, short swell from S. Excellent visibility becoming excellent in the middle of the night then excellent. Daytime of Wednesday 7 october : The atmosphere will remain unstable.
Good clear periods but with plenty of cloud in the morning, cloud and sun in the afternoon. Light showers all day. In the evening, cloud and long sunny periods.
Light showers. NE force 3 in the morning becoming NNE force 4 in the evening. Gusts reaching 20 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from S. Good visibility becoming excellent in the middle of the day.