A northeasterly, weak and very variable flow prevails over the South of the basin. Over the North-West, it is southeasterly, moderate and very variable. Over the North-East, it is northwesterly, moderate and variable.
For Saint-Valery-en-Caux :
No gale warning.
The reliability of the situation is poor.
For the night from Tuesday to Wednesday ENE force 4 in the early part of the night becoming E force 3. Gusts reaching 19 knots in the early part of the night.
Slight sea becoming smooth to slight at the end of the night. Low, short swell from NNE. Excellent visibility. Daytime of Wednesday 12 august : The weather will be good.
Sunny despite some cloud arriving in late morning. In the evening, skies with few clouds.
E force 3 turning NE force 4 in the middle of the day then becoming force 3. Gusts reaching 17 knots in the evening. Smooth to slight sea. Low, short swell from NNE. Excellent visibility.