A southerly, strong and very variable flow prevails over the whole area.
For Calais :
No gale warning.
The reliability of the situation is poor.
For the night from Wednesday to Thursday WSW wind force 3 continuing all night. Gusts reaching 16 knots in the early part of the night.
Slight sea. Low, fairly long swell from WSW. Excellent visibility becoming good in the middle of the night then good. Daytime of Thursday 11 december : The sky will remain changeable.
Skies changeable to very cloudy. No precipitation. In the evening, clear spells, risk of mist forming.
No precipitation. SW force 3 in the morning turning S in the evening. Gusts reaching 19 knots in the middle of the day. Slight sea. Low, short swell from WSW. Visibility reduced by mist temporarily in the middle of the day.