A southwesterly, very strong and variable flow prevails over the whole area.
Für Grève de Kermarquer :
Warning fresh gale offshore.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Very cloudy skies becoming totally overcast during the afternoon. Risk of some spots of rain in the morning, showers in the afternoon. In the evening, overcast skies.
Light rain followed by showers. S force 5 in the morning becoming SSW force 4 in the evening. Gusts reaching 35 knots in the middle of the day. Slight sea becoming moderate in the evening. Low, fairly long swell from WNW then moderate, long swell in the evening. Excellent visibility becoming reduced by mist in the evening.