For Îles saint marcouf:
Warning moderate gale.
The reliability of the situation is assessed at 90%.
Good clear periods alternating with cloudy spells, rather dense in the morning. Light showers progressively dying out in the morning, no precipitation in the afternoon. In the evening, lots of good clear periods.
No precipitation. WNW force 7 in the morning becoming NW force 6 in the evening. Gusts reaching 48 knots in the morning. Moderate sea. Low, short swell from NNE. Excellent visibility.