A westerly, moderate and mostly variable flow prevails over the whole area.
For Ile de Batz :
No gale warning.
We are 90% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Clear skies becoming slightly cloudy in the morning, good clear periods with lots of cloud in the afternoon. No precipitation in the morning, possibility of showers in late afternoon. In the evening, clear periods developing.
Possibility of showers S force 3 becoming force 4 in the middle of the day then SW force 3. Gusts reaching 17 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. Visibility reduced by mist becoming excellent in the middle of the day then good.