A northerly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and variable.
For Etretat :
No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, clear periods developing.
No precipitation. NE wind force 3. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, short swell from NW. Excellent visibility.