A southwesterly and variable flow prevails over the whole area.
For Plage de Nantois :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog developing into low cloud during the morning, sunny in the afternoon. No precipitation. In the evening, clear skies becoming somewhat cloudy.
SSW force 1 in the morning freshening NNE force 3 in the middle of the day. Gusts reaching 13 knots from the middle of the day. Smooth sea. Low, fairly long swell from NNW. Visibility reduced by mist becoming excellent in the middle of the day then poor.