A southeasterly, strong and very variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, strong and very variable.
For Marans :
Warning strong breeze offshore.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Cloudy with risk of fog in the morning, overcast skies in the afternoon. Risk of showers in the morning, showers in the afternoon. In the evening, overcast skies.
Showers. SSE force 3 becoming S force 4 in the middle of the day then SW force 5. Gusts reaching 30 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day.