For Epave du Grand Copaise :
Warning strong breeze.
The reliability of the situation is assessed at 95%.
Skies changeable to very cloudy. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. NW force 6 weakening force 4 in the middle of the day then SW force 6. Gusts reaching 29 knots in the evening. Slight sea. Low, short swell from WNW. Excellent visibility.