A northerly, strong and very variable flow prevails over the West of the basin. Over the East, it is southeasterly, moderate and very variable.
For Port de Saint-Gildas :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies or light cloud. Sun hazing over from time to time. No precipitation. In the evening, skies gradually hazing over.
No precipitation. ESE force 5 in the morning weakening force 3 in the evening. Gusts reaching 25 knots in the morning. Moderate sea. Low, long swell from WNW then moderate in the middle of the day. Excellent visibility becoming good in the evening.