A northwesterly and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Thursday to Friday N wind force 2 continuing all night. Gusts reaching 13 knots in the early part of the night.
Smooth to slight sea. Low, short swell from W. Excellent visibility becoming excellent at the end of the night. Daytime of Friday 14 august : The weather will become more uncertain during the day.
Sunny, changeable at times in the afternoon. The risk of seeing rain will remain low. In the evening, lots of good clear periods.
Chance of light rain. N force 3 in the morning turning NW in the middle of the day. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, fairly long swell from W. Good visibility becoming excellent in the middle of the day.