A westerly, strong and very variable flow prevails over the whole area.
For Plage du Châtelet :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fairly clear skies progressively clouding over in the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. WSW wind force 3 continuing all day. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea. Low, short swell from N. Excellent visibility.