A westerly and particularly variable flow prevails over the whole area.
For Calais :
No gale warning.
For the night from Saturday to Sunday W force 3 in the early part of the night temporarily force 2. Gusts reaching 14 knots in the early part of the night.
Smooth to slight sea. Low, short swell from NNE. Good visibility becoming good at the end of the night. Daytime of Sunday 27 july : The sky will remain changeable.
Good clear periods alternating with cloudy spells, sometimes dense. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, cloud and long sunny periods.
Chance of light rain. WNW force 3 becoming force 2 in the middle of the day then WSW force 3. Gusts reaching 15 knots in the morning. Smooth to slight sea becoming slight in the evening. Low, short swell from NNE then from SW in the evening. Good visibility becoming excellent in the middle of the day then good.