A southwesterly, strong and very variable flow prevails over the whole area.
For Plage du Fort de Penthièvre :
Warning strong breeze offshore.
The reliability of the situation is assessed at 85%.
Skies very cloudy to overcast in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation in the morning, light showers in the afternoon. In the evening, skies with few clouds.
SW force 5 in the morning becoming WSW force 4 in the evening. Gusts reaching 33 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day.