An easterly, weak and particularly variable flow prevails over the North of the basin. Over the South-West, it is southerly, weak and particularly variable. Over the South-East, it is northwesterly, weak and particularly variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Tuesday to Wednesday WNW force 2 becoming NW force 1 in the middle of the night then NNW force 2. Gusts reaching 10 knots in the early part of the night.
Smooth to slight sea. Low, short swell from W. Excellent visibility becoming good in the middle of the night. Daytime of Wednesday 15 july : The largely blue sky won.t last.
Cloud and long sunny periods. No precipitation. In the evening, cloudy spells, sometimes dense.
Chance of light rain. NNW force 2 in the morning turning W force 3 in the middle of the day. Gusts reaching 18 knots in the evening. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from WSW. Good visibility becoming excellent in the middle of the day.