High 1023 hPa centered on Switzerland remaining almost stationary.
For Calais :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
For the night from Tuesday to Wednesday SW wind force 4 continuing all night. Gusts reaching 23 knots at the end of the night.
Smooth to slight sea becoming slight at the end of the night. Low, short swell from NW. Excellent visibility. Daytime of Wednesday 5 august : Improving during the day:the sky will clear.
Bright spells increasing during the morning, sunny in the afternoon. No precipitation. In the evening, clear skies.
SW wind force 5 continuing all day. Gusts reaching 35 knots from the middle of the day. Slight sea becoming moderate in the middle of the day. Low, short swell from NW. Excellent visibility.