For Ouessant :
Warning strong breeze.
We are 80% sure of the situation, because it is possible that the change in the rain system may not be as clear as forecast.
Overcast skies. Showers will be frequent and heavy. In the evening, good clear periods but lots of cloud, too.
Light showers progressively becoming less frequent. SSW force 6 weakening NW force 4 in the middle of the day then WSW force 5. Gusts reaching 38 knots in the morning. Rough to very rough sea. Moderate, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day then excellent.