For Îles saint marcouf:
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Overcast skies. Light rain. In the evening, overcast skies.
Showers. SSW force 4 in the middle of the day turning WSW in the evening. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from SSE. Excellent visibility.