A southwesterly, strong and very variable flow prevails over the whole area.
For Baie de Quiberon :
Warning strong breeze offshore.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloudy spells, dense at times in the morning, very cloudy with possibility of thunder storms in the afternoon. Risk of showers in the morning, light showers in the afternoon. In the evening, changeable skies with risk of storms.
Light showers. SW force 4 becoming force 5 in the middle of the day then WSW. Gusts reaching 31 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from SSW. Excellent visibility.