A northeasterly, moderate and mostly variable flow prevails over the South-West of the basin. Over the North and the East, it is southwesterly, strong and variable.
For Boulogne-sur-Mer :
No gale warning.
The reliability of the situation is assessed at 90%.
Sunny despite some high cloud in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
WSW force 2 becoming force 3 in the middle of the day then SW. Gusts reaching 16 knots from the middle of the day. Smooth sea. Low, short swell from WNW. Excellent visibility becoming excellent in the middle of the day.