A southwesterly, strong and mostly variable flow prevails over the whole area.
For Folleux :
No gale warning.
The reliability of the situation is assessed at 90%.
Fog developing into low cloud during the morning, very cloudy skies to overcast in the afternoon. No precipitation. In the evening, very cloudy skies to overcast.
Chance of light rain. S force 2 becoming SSW force 3 in the middle of the day then SW. Gusts reaching 16 knots from the middle of the day. Smooth to slight sea. Low, fairly long swell from SW. Visibility reduced by dense fog becoming reduced by mist in the middle of the day then poor.