A westerly, strong and mostly variable flow prevails over the whole area.
For Calais :
Warning strong breeze offshore.
The reliability of the situation is fairly good.
For the night from Sunday to Monday WSW force 5 in the early part of the night becoming force 4. Gusts reaching 28 knots in the early part of the night.
Slight sea. Low, short swell from WSW. Excellent visibility. Daytime of Monday 26 may : The largely blue sky won.t last.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. WSW force 5 in the morning temporarily force 6 in the middle of the day. Gusts reaching 34 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Excellent visibility.