An easterly, weak and particularly variable flow prevails over the North of the basin. Over the South-West, it is southwesterly, weak and particularly variable. Over the South-East, it is northwesterly, weak and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Tuesday to Wednesday W force 2 becoming force 1 in the middle of the night then WNW. Gusts reaching 13 knots in the early part of the night.
Smooth to slight sea. Low, short swell from WSW. Good visibility becoming good in the middle of the night then good. Daytime of Wednesday 15 july : 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, cloudy spells, sometimes dense.
Possibility of showers WSW force 2 becoming force 3 in the middle of the day then W. Gusts reaching 16 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.