A westerly, very strong and very variable flow prevails over the whole area.
For Plage de Penthièvre :
Warning strong breeze offshore.
The reliability of the situation is assessed at 85%.
Skies very cloudy, becoming totally overcast during the morning, cloud and sun in the afternoon. Risk of showers in the morning, possibility of showers in late afternoon. In the evening, cloud and long sunny periods.
No precipitation. WNW force 5 becoming W force 6 in the middle of the day then WSW force 5. Gusts reaching 37 knots in the middle of the day. Slight sea. Low, fairly long swell from SW. Good visibility becoming excellent in the middle of the day.