An easterly and variable flow prevails over the South of the basin. Over the North-East, it is southerly, moderate and very variable. Over the North-West, it is northwesterly, moderate and very variable.
For Calais :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Friday to Saturday E wind force 2 continuing all night. Gusts reaching 11 knots in the early part of the night.
Smooth sea. Low, short swell from ESE. Excellent visibility becoming excellent at the end of the night. Daytime of Saturday 9 may : Improving during the day:the sky will clear.
Hazy cloud thickening in the morning, sunny becoming changeable in the afternoon. No precipitation. In the evening, light cloudy spells.
E force 3 in the morning turning NE force 4 in the middle of the day. Gusts reaching 25 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from ESE then from NNW in the middle of the day then from NNW. Excellent visibility becoming excellent in the middle of the day.