A northwesterly, moderate and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, strong and very variable.
For Plage de Surtainville :
No gale warning.
The reliability of the situation is assessed at 80%.
Light cloudy spells. In the evening, changeable skies clouding over completely.
No precipitation. NW wind force 4 from the middle of the day. Gusts reaching 19 knots in the middle of the day. Slight sea. Low, short swell from WNW. Excellent visibility.