For Ouessant :
Warning strong breeze.
The reliability of the situation is assessed at 90%.
Skies changeable becoming very cloudy in the afternoon. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Chance of light rain. WNW force 5 turning WSW force 4 in the middle of the day then SW force 6. Gusts reaching 32 knots in the evening. Rough sea. Moderate, fairly long swell from W. Excellent visibility becoming excellent in the middle of the day.