An easterly, moderate and mostly variable flow prevails over the South of the basin. Over the North-West, it is southerly, moderate and mostly variable. Over the North-East, it is westerly, moderate and variable.
For Grève de Traou Treiz :
No gale warning.
The reliability of the situation is assessed at 95%.
Clear skies. In the evening, clear skies.
ENE wind force 3 from the middle of the day. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, short swell from WNW. Excellent visibility becoming good in the evening.