An easterly, weak and particularly variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and particularly variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Thursday to Friday E wind force 2 continuing all night. Gusts reaching 8 knots in the early part of the night.
Smooth to slight sea becoming smooth in the middle of the night. Low, fairly long swell from W. Excellent visibility becoming excellent at the end of the night. Daytime of Friday 25 september : The weather will be good.
Fair weather with mostly clear skies. In the evening, clear skies.
ESE force 2 turning WSW force 3 in the middle of the day then WNW. Gusts reaching 13 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, fairly long swell from W. Good visibility becoming excellent in the middle of the day.