A northeasterly, moderate and mostly variable flow prevails over the whole area.
Für Saint Guénolé :
No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Very cloudy skies with short clear spells. No precipitation in the morning, possibility of showers in the afternoon. In the evening, cloud and long sunny periods.
Chance of light rain. NNE force 3 in the morning temporarily N force 4 in the middle of the day. Gusts reaching 16 knots in the evening. Slight sea. Low, long swell from WSW. Poor visibility becoming excellent in the middle of the day.