A southeasterly, strong and very variable flow prevails over the North of the basin. Over the South, it is westerly, very strong and very variable.
For Port de Saint-Gildas :
Warning strong breeze.
The reliability of the situation is assessed at 85%.
Overcast skies. Light rain. In the evening, very cloudy skies to overcast.
Light showers. ESE force 6 in the middle of the day turning SSW in the evening. Gusts reaching 37 knots in the middle of the day. Moderate sea. Low, fairly long swell from W. Excellent visibility.