A northeasterly, moderate and mostly variable flow prevails over the whole area.
For Grève de Traou Treiz :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Very cloudy. But clear spells will become more and more widespread. Risk of some spots of rain in the morning, possibility of showers in the afternoon. In the evening, cloud and long sunny periods.
No precipitation. W force 3 turning NE in the middle of the day then ENE force 4. Gusts reaching 19 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from NNW. Poor visibility becoming excellent in the middle of the day.