A northeasterly, very strong and mostly variable flow prevails over the North-West of the basin. Over the South-West, it is southeasterly, moderate and variable. Over the East, it is southwesterly, very strong and variable.
For Boulogne-sur-Mer :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
In the evening, very cloudy.
Light showers. SE wind force 3. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, short swell from W. Excellent visibility.