A northwesterly and particularly variable flow prevails over the whole area.
For Fécamp :
No gale warning.
The reliability of the situation is fairly good.
For the night from Sunday to Monday W force 2 turning NNW force 1 in the middle of the night then WSW.
Smooth sea. Low, short swell from NNE. Excellent visibility becoming good in the middle of the night then poor. Daytime of Monday 17 august : The largely blue sky won.t last.
Cloud and long sunny periods. No precipitation. In the evening, skies with few clouds.
W force 2 turning NW force 3 in the middle of the day then WNW. Gusts reaching 16 knots in the middle of the day. Smooth sea. Low, short swell from NNE. Poor visibility becoming excellent in the middle of the day then good.