A northeasterly and mostly variable flow prevails over the South-West of the basin. Over the East, it is southwesterly, weak and variable. Over the North-West, it is northwesterly, strong and mostly variable.
For Deville :
No gale warning.
The reliability of the situation is very good.
Skies changeable to very cloudy. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. SSE force 2 in the morning turning WSW in the middle of the day. Gusts reaching 13 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from NW. Visibility reduced by fog becoming good in the middle of the day then good.