A northerly, moderate and mostly variable flow prevails over the whole area.
For Grève des Fosses :
No gale warning.
The reliability of the situation is assessed at 95%.
Fair weather with mostly clear skies. In the evening, clear skies.
N wind force 4 continuing all day. Gusts reaching 20 knots from the middle of the day. Slight sea. Low, short swell from NNW. Excellent visibility.