For La Roche à Mérous :
Warning strong breeze.
The reliability of the situation is assessed at 85%.
Skies with few clouds. In the evening, good clear periods but cloud building.
Drizzle in the early hours. W force 6 in the middle of the day becoming force 5 in the evening. Gusts reaching 36 knots in the middle of the day. Moderate sea. Low, fairly long swell from SW. Excellent visibility becoming good in the evening.