A southeasterly, very strong and mostly variable flow prevails over the whole area.
For Sarzeau :
No gale warning.
We are 90% sure of the situation, because the cloud cover could be thicker than forecast.
Hazy skies from early morning. No precipitation. In the evening, hazy skies.
No precipitation. E force 4 in the morning turning SSE in the evening. Gusts reaching 22 knots in the morning. Slight sea. Low, fairly long swell from SSW. Excellent visibility becoming good in the evening.