A northwesterly, moderate and variable flow prevails over the North of the basin. Over the South-West, it is easterly, moderate and very variable. Over the South-East, it is southwesterly, weak and very variable.
For Fermanville :
No gale warning.
The reliability of the situation is assessed at 85%.
Skies changeable to very cloudy. No precipitation. In the evening, good clear periods but cloud building.
Chance of light rain. SE force 3 turning WSW in the middle of the day then W force 4. Gusts reaching 21 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from NE then from NW in the evening. Excellent visibility.