A southwesterly, strong and mostly variable flow prevails over the West and the North of the basin. Over the South-East, it is northwesterly, moderate and mostly variable.
Für Ile de Batz :
No gale warning.
The reliability of the situation is assessed at 90%.
Good clear periods alternating with cloudy spells, rather dense in the morning. No precipitation. In the evening, light cloudy spells.
WNW force 3 in the morning turning SSW in the evening. Gusts reaching 14 knots in the morning. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from WNW then moderate, long swell in the middle of the day then from WNW. Excellent visibility.
