An easterly and mostly variable flow prevails over the whole area.
For Berck sternes :
No gale warning.
We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.
Relatively clear skies becoming changeable. In the evening, clear periods developing.
Chance of light rain. NW force 3 in the middle of the day turning N force 2 in the evening. Gusts reaching 16 knots in the middle of the day. Rippled sea becoming smooth in the evening. Low, short swell from NW. Excellent visibility becoming excellent in the evening.