A southerly and very variable flow prevails over the West and the North of the basin. Over the South-East, it is northwesterly, weak and very variable.
For Saint-Briac-sur-Mer :
No gale warning.
The reliability of the situation is poor.
For the night from Tuesday to Wednesday ENE force 2 turning ESE in the middle of the night then SE. Gusts reaching 13 knots until the middle of the night.
Smooth to slight sea. Low, short swell from SW temporarily from NE in the middle of the night. Excellent visibility. Daytime of Wednesday 12 august : The weather will be good.
Fair weather with mostly clear skies. In the evening, light cloudy spells.
SE force 3 becoming force 2 in the middle of the day then N. Gusts reaching 15 knots. Smooth to slight sea. Low, short swell from NE temporarily fairly long from WNW in the middle of the day. Excellent visibility.