A westerly, strong and very variable flow prevails over the whole area.
For St hilaire de riez :
No gale warning.
The reliability of the situation is assessed at 85%.
Skies very cloudy, becoming totally overcast during the morning, good clear periods with lots of cloud in the afternoon. Showers becoming less frequent in the morning, possibility of a few spots in the afternoon. In the evening, good clear periods but lots of cloud, too.
No precipitation. W wind force 4 continuing all day. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Excellent visibility.