A northwesterly, moderate and very variable flow prevails over the whole area.
For Plage de Ker Chalon :
No gale warning.
The reliability of the situation is assessed at 85%.
Cloud and sun in the morning, sunny in the afternoon. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, cloud and long sunny periods.
Risk of showers in the early hours. N force 4 in the morning turning NW force 5 in the evening. Gusts reaching 26 knots in the evening. Slight sea. Low, fairly long swell from WNW. Excellent visibility.