A westerly, very strong and very variable flow prevails over the whole area.
For Calais :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
For the night from Saturday to Sunday NNW force 5 in the early part of the night becoming force 4. Gusts reaching 28 knots until the middle of the night.
Slight sea. Low, short swell from W. Excellent visibility. Daytime of Sunday 29 march : The largely blue sky won.t last.
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 39 knots in the evening. Slight sea. Low, short swell from WNW. Excellent visibility.