A northeasterly and very variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Thursday to Friday NNW force 2 turning NNE in the middle of the night then NE. Gusts reaching 8 knots at the end of the night.
Slight sea. Low, fairly long swell from WSW. Good visibility becoming poor in the middle of the night then poor. Daytime of Friday 2 october : Improving during the day:the sky will clear.
Cloudy spells, dense at times in the morning, sunny in the afternoon. No precipitation. In the evening, clear skies.
NE force 2 in the morning becoming NNE force 3 in the evening. Gusts reaching 12 knots in the evening. Slight sea becoming smooth to slight in the evening. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.