A southerly, very strong and very variable flow prevails over the East of the basin. Over the West, it is westerly, very strong and very variable.
For Grandcamp-Maisy :
Warning moderate gale offshore.
The reliability of the situation is assessed at 85%.
Very cloudy skies to overcast. Some light rain in the morning, showers in the afternoon. In the evening, very cloudy.
Light showers. S force 5 turning SW in the middle of the day then W. Gusts reaching 35 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from E then fairly long from NNW in the middle of the day then, short swell from NNW. Excellent visibility becoming good in the middle of the day then excellent.