For Ouessant :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies becoming totally overcast during the afternoon. Showers all day. In the evening, overcast skies but some breaks developing.
Light showers progressively becoming less frequent. SE force 3 in the morning temporarily force 4 in the middle of the day. Gusts reaching 18 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from WSW. Poor visibility becoming poor in the middle of the day then reduced by mist.