For La Pierre à Mérous 1 :
No gale warning.
The reliability of the situation is assessed at 90%.
Relatively clear skies becoming changeable. In the evening, good clear periods but cloud building.
No precipitation. SE force 3 in the middle of the day turning E in the evening. Gusts reaching 14 knots in the middle of the day. Smooth to slight sea. Low, short swell from SE. Excellent visibility.