A westerly, very strong and very variable flow prevails over the whole area.
For Plage de Calais :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
Little cloud in the morning, sunny, progressively clouding over in the afternoon. No precipitation. In the evening, overcast skies.
Drizzle in the early hours. NW force 4 turning WSW force 5 in the middle of the day then becoming force 6. Gusts reaching 42 knots in the evening. Slight sea becoming moderate in the evening. Low, short swell from N. Excellent visibility.