A southeasterly and mostly variable flow prevails over the North-East of the basin. Over the North-West, it is southwesterly, moderate and mostly variable. Over the South, it is northwesterly, moderate and mostly variable.
For Saint Guénolé :
Warning moderate gale offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Very cloudy skies. Becoming more changeable for a time in the morning. Risk of some spots of rain in the morning, light showers in the afternoon. In the evening, overcast skies with risk of thundery outbreaks.
Heavy showers. W force 3 turning SSW force 4 in the middle of the day then S force 6. Gusts reaching 35 knots in the evening. Slight sea becoming moderate in the evening. Low, short swell from W. Good visibility becoming excellent in the middle of the day.