An easterly and variable flow prevails over the whole area.
For Grève des Fosses :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny spells with possibility of mist forming in the morning, cloud and sun in the afternoon. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. S force 2 in the morning becoming force 3 in the evening. Smooth sea. Low, fairly long swell from NNW. Visibility reduced by mist becoming excellent in the middle of the day then good.