An easterly and variable flow prevails over the South-West of the basin. Over the North and the East, it is southerly, moderate and variable.
For Boulogne-sur-Mer :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods but lots of cloud, too. Possibility of showers In the evening, cloud and long sunny periods.
No precipitation. NW force 2 in the middle of the day turning ENE force 3 in the evening. Gusts reaching 12 knots in the evening. Smooth sea. Low, short swell from N. Excellent visibility becoming excellent in the evening.