An easterly, moderate and very variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and very variable.
For Boulogne-sur-Mer :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny despite some cloudy spells but no rain. In the evening, skies clearing but remaining hazy after improving.
No precipitation. NE wind force 3 continuing all day. Gusts reaching 17 knots from the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from NW. Excellent visibility.