An easterly and very variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, very strong and very variable.
For Tresmeur :
No gale warning.
The reliability of the situation is assessed at 90%.
Very cloudy skies becoming totally overcast. No precipitation. In the evening, very cloudy.
No precipitation. SE force 2 in the middle of the day becoming SSE force 3 in the evening. Gusts reaching 12 knots in the evening. Moderate sea becoming slight in the evening. Moderate, long swell from W then low in the evening. Good visibility becoming excellent in the evening.