For Îles saint marcouf:
No gale warning.
The reliability of the situation is assessed at 90%.
Cloud and long sunny periods. No precipitation. In the evening, fair weather with mostly clear skies.
ENE force 3 in the middle of the day becoming E force 4 in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from NE. Excellent visibility becoming good in the evening.