A northeasterly and moderate flow prevails over the South of the basin. Over the North-West, it is southwesterly, moderate and very variable. Over the North-East, it is northwesterly and moderate.
For Saint-Brevin-Les-Pins :
No gale warning.
For the night from Wednesday to Thursday NNE force 3 in the early part of the night becoming force 4. Gusts reaching 19 knots.
Slight sea. Low, short swell from WNW. Excellent visibility. Daytime of Thursday 8 october : Improving during the day:the sky will clear.
Cloud and long sunny periods. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NNE wind force 4 continuing all day. Gusts reaching 23 knots in the evening. Slight sea. Low, short swell from W. Excellent visibility.