An easterly and mostly variable flow prevails over the South and the West of the basin. Over the North-East, it is southwesterly, weak and variable.
For Les Rosiers :
No gale warning.
The reliability of the situation is assessed at 95%.
Clear skies. In the evening, clear skies.
WSW force 3 in the middle of the day turning NNE force 2 in the evening. Gusts reaching 12 knots in the middle of the day. Smooth to slight sea. Low, short swell from SSE. Excellent visibility.