A northwesterly, moderate and very variable flow prevails over the whole area.
For Saint-Idesbald :
Warning strong breeze offshore.
The reliability of the situation is assessed at 80%.
Overcast skies. Light rain. In the evening, good clear periods but lots of cloud, too.
Light showers progressively becoming less frequent. WSW wind force 5 from the middle of the day. Gusts reaching 28 knots in the evening. Slight sea. Low, short swell from NNW. Excellent visibility.