A southerly, very strong and variable flow prevails over the whole area.
For Carentan-les-Marais :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Fog developing into low cloud during the morning, very cloudy in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. S force 3 in the morning temporarily force 4 in the middle of the day. Gusts reaching 20 knots in the evening. Smooth sea. Low, fairly long swell from S. Visibility reduced by fog becoming excellent in the middle of the day.