A northerly and mostly variable flow prevails over the East of the basin. Over the West, it is southerly, strong and mostly variable.
For Plage de Siouville-Hague :
No gale warning.
The reliability of the situation is assessed at 90%.
Very cloudy skies with short clear spells. No precipitation. In the evening, clear periods developing.
No precipitation. NE force 2 becoming force 3 in the middle of the day then ENE. Gusts reaching 12 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Good visibility becoming good in the middle of the day then good.