A westerly, 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 85%.
Very cloudy skies to overcast. No precipitation in the morning, drizzle in late afternoon. In the evening, very cloudy skies becoming totally overcast.
Light rain. SSW force 3 in the morning becoming force 4 in the middle of the day. Gusts reaching 20 knots from the middle of the day. Smooth to slight sea. Low, short swell from NNW. Excellent visibility becoming excellent in the middle of the day.