An easterly and very variable flow prevails over the North of the basin. Over the South-West, it is southerly, moderate and very 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 limited.
For the night from Wednesday to Thursday N force 2 becoming NNE force 1 in the middle of the night then NE force 2. Gusts reaching 8 knots at the end of the night.
Smooth sea. Low, short swell from WSW. Excellent visibility becoming good at the end of the night. Daytime of Thursday 16 july : The weather will become more uncertain during the day.
Fairly cloudless skies becoming changeable during the morning, skies clouding over with storms forming in the afternoon. No precipitation in the morning, possibility of showers in late afternoon. In the evening, changeable skies with risk of storms.
Showers towards the end of the night. ENE force 2 turning WSW force 3 in the middle of the day then NW. Gusts reaching 19 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, fairly long swell from W. Good visibility becoming excellent in the middle of the day then poor.