A northeasterly and very variable flow prevails over the South of the basin. Over the North, it is southwesterly, strong and very variable.
For Port de Saint-Gildas :
Warning strong breeze offshore.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. No precipitation. In the evening, very cloudy.
No precipitation. WSW force 3 becoming force 4 in the middle of the day then force 5. Gusts reaching 30 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day.