A northwesterly, moderate and variable flow prevails over the whole area.
For Boulogne-sur-Mer : Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies.In the evening, skies with few clouds. NW force 3 turning WSW force 4 in the middle of the day then SW. Gusts reaching 23 knots from the middle of the day. Slight sea temporarily smooth to slight in the middle of the day. Low, short swell from W. Excellent visibility.
semaphore stations
Station Boulogne-Sem located 2 km from Boulogne-sur-Mer