For La Grande Montagna :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. NNW force 2 in the morning turning NNE in the evening. Gusts reaching 17 knots from the middle of the day. Smooth sea. Low, short swell from WNW. Excellent visibility.