A northeasterly, moderate and variable flow prevails over the North-East of the basin. Over the West, it is southerly, moderate and variable. Over the South-East, it is northwesterly, moderate and variable.
For Marstal :
No gale warning.
The reliability of the situation is assessed at 90%.
Clear skies. In the evening, fair weather with mostly clear skies.
NW force 3 in the middle of the day turning NE force 2 in the evening. Gusts reaching 12 knots in the middle of the day. Smooth sea. Low from N. Excellent visibility.