A northeasterly, strong and mostly variable flow prevails over the South of the basin. Over the North, it is southwesterly, very strong and variable.
For Port-Haliguen - Quiberon :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Sun in the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, clear skies.
NE force 4 turning E force 3 in the middle of the day then NW force 4. Gusts reaching 20 knots in the morning. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from WSW. Excellent visibility.