An easterly and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and very variable.
For Penthièvre :
Warning strong breeze offshore.
The reliability of the situation is assessed at 80%.
Very cloudy. But clear spells will become more and more widespread. Light showers arriving in late morning, then dying out. In the evening, skies gradually hazing over.
No precipitation. WSW force 4 in the morning turning WNW force 5 in the evening. Gusts reaching 30 knots in the evening. Slight sea becoming moderate in the evening. Low, fairly long swell from WSW. Excellent visibility.