High 1031 hPa centered on Normandy moving at 21 knots to the East to be centered on Belgium.
For Calais :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
For the night from Tuesday to Wednesday WNW force 4 becoming force 3 in the middle of the night then force 2. Gusts reaching 25 knots in the early part of the night.
Slight sea becoming smooth to slight at the end of the night. Low, short swell from SSW. Excellent visibility. Daytime of Wednesday 14 october : The largely blue sky won.t last.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, skies with few clouds.
SSW force 2 freshening force 4 in the middle of the day then SSW force 3. Gusts reaching 19 knots in the middle of the day. Smooth to slight sea. Low, short swell from WNW. Good visibility becoming excellent in the middle of the day then good.