An easterly, moderate and mostly variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and mostly variable.
For Plage de Saint Guirec :
No gale warning.
The reliability of the situation is assessed at 90%.
Warm sun all day. In the evening, fair weather with mostly clear skies.
E force 3 in the morning becoming ENE force 4 in the middle of the day. Gusts reaching 19 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from WNW. Poor visibility becoming excellent in the middle of the day.