A northeasterly, weak and variable flow prevails over the South-East of the basin. Over the North, it is southerly, moderate and very variable. Over the South-West, it is northwesterly, weak and very variable.
For Calais :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Wednesday to Thursday ESE wind force 2 continuing all night. Gusts reaching 9 knots in the early part of the night.
Smooth sea. Low, short swell from N. Excellent visibility. Daytime of Thursday 13 august : The weather will be good.
Sun in the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, clear skies.
ESE force 2 turning NNE force 3 in the middle of the day then NE force 2. Gusts reaching 14 knots in the middle of the day. Smooth sea. Low, short swell from NNE. Excellent visibility.