A southwesterly, moderate and variable flow prevails over the whole area.
For Berck sternes :
Warning strong breeze offshore.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sun but cloud increasing in the morning, sunny in the afternoon. Light showers progressively dying out in the morning, possibility of showers in the afternoon. In the evening, skies with few clouds.
WSW wind force 5 continuing all day. Gusts reaching 32 knots in the middle of the day. Slight sea. Low, short swell from WNW then from E in the middle of the day then from E. Excellent visibility.