A westerly, very strong and particularly variable flow prevails over the whole area.
For Lancieux - Port de l"Islet :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Overcast in the morning, overcast skies clearing completely in the afternoon. Some light rain in the morning, possibility of a few spots in the afternoon. In the evening, changeable skies becoming less cloudy.
No precipitation. W force 3 turning NW force 4 in the middle of the day then N force 3. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Excellent visibility becoming excellent in the middle of the day.