A northerly, moderate and very variable flow prevails over the West and the North of the basin. Over the South-East, it is westerly, moderate and very variable.
For Gros Jonc :
No gale warning.
The reliability of the situation is assessed at 90%.
Very cloudy skies to overcast. No precipitation. In the evening, very cloudy skies clearing completely.
No precipitation. NNE force 3 in the middle of the day turning NNW in the evening. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.