A southerly, strong and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is northwesterly, moderate and mostly variable.
For Plage du Fort de Penthièvre :
Warning strong breeze offshore.
The reliability of the situation is assessed at 95%.
Very cloudy in the morning, sunny, progressively clouding over in the afternoon. No precipitation. In the evening, overcast skies.
Possibility of showers S force 4 in the morning temporarily force 5 in the middle of the day. Gusts reaching 25 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from WSW then moderate in the middle of the day then from WSW. Excellent visibility.