A northeasterly, weak and particularly variable flow prevails over the South of the basin. Over the North, it is westerly, weak and particularly variable. For Le-Crotoy : No gale warning.
For the night from Wednesday to Thursday NNE force 2 turning E in the middle of the night then ENE force 1. Gusts reaching 11 knots in the early part of the night. Excellent visibility. Daytime of Thursday 20 august : The sky will remain changeable. Good clear periods alternating with cloudy spells, sometimes dense. The risk of seeing rain will remain low.
In the evening, cloudy spells, sometimes dense. Risk of showers in the early hours. WNW force 1 becoming force 2 in the middle of the day then force 3. Gusts reaching 13 knots in the evening. Excellent visibility.
