A northwesterly, very strong and very variable flow prevails over the whole area.
For Plage de Traon Velin :
Warning fresh gale offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast. Light showers. In the evening, very cloudy.
Possibility of showers NW wind force 5 from the middle of the day. Gusts reaching 36 knots in the evening. Moderate sea. Moderate, long swell from SSW then low in the evening. Excellent visibility.