Low 1014 hPa centered on the North-East of France remaining almost stationary.
For Calais :
No gale warning.
For the night from Sunday to Monday NE wind force 2 continuing all night. Gusts reaching 18 knots at the end of the night.
Slight sea. Low, short swell from NNE. Good visibility becoming good in the middle of the night then good. Daytime of Monday 13 april : The sky will remain changeable.
Good clear periods alternating with cloudy spells, sometimes dense. Risk of some spots of rain in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Possibility of showers E force 2 in the morning turning NE force 3 in the middle of the day. Gusts reaching 18 knots in the morning. Slight sea. Low, short swell from NNE. Good visibility becoming good in the middle of the day then good.