High 1022 hPa centered on Switzerland remaining almost stationary.
For Calais :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Monday to Tuesday SSE force 2 in the early part of the night turning SW force 3. Gusts reaching 12 knots from the middle of the night.
Smooth sea becoming smooth to slight at the end of the night. Low, short swell from N then from NNE at the end of the night. Excellent visibility. Daytime of Tuesday 4 august : The weather will be good.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
SW force 4 in the morning temporarily WSW force 5 in the middle of the day. Gusts reaching 25 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from NNE. Excellent visibility.