A southerly, moderate and very variable flow prevails over the whole area.
For Calais :
No gale warning.
For the night from Wednesday to Thursday SSW force 3 becoming SW force 2 in the middle of the night then SSW. Gusts reaching 14 knots in the early part of the night.
Slight sea. Low, short swell from WSW. Good visibility becoming good in the middle of the night. Daytime of Thursday 12 march : The sky will remain changeable.
Skies changeable to very cloudy. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Risk of showers in the early hours. SSW force 2 becoming SW force 3 in the middle of the day then SSW. Gusts reaching 16 knots in the evening. Slight sea. Low, short swell from WSW. Good visibility becoming good in the middle of the day then good.