A southerly and very variable flow prevails over the East of the basin. Over the West, it is northwesterly, moderate and variable.
Für Gruissan : Warning moderate gale offshore.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies very cloudy, risk of thundery outbreaks during the afternoon.No precipitation in the morning, possibility of showers in the afternoon.In the evening, changeable skies with risk of storms. Possibility of showers WNW force 5 turning NNE force 4 in the middle of the day then WNW force 6. Gusts reaching 37 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from ESE. Excellent visibility.