A northeasterly, weak and very variable flow prevails over the South-West of the basin. Over the North-West, it is southerly, strong and very variable. Over the East, it is westerly, moderate and very variable.
For Plage de Graye-sur-Mer :
No gale warning.
The reliability of the situation is assessed at 90%.
Sunny spells with possibility of mist forming in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
SW force 2 turning N in the middle of the day then SSE. Gusts reaching 9 knots in the middle of the day. Smooth sea. Low, short swell from NNE. Visibility reduced by mist becoming excellent in the middle of the day then poor.