A westerly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, strong and very variable.
For Grève de Kermarquer :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast. No precipitation. In the evening, lots of good clear periods.
No precipitation. NW wind force 3 from the middle of the day. Gusts reaching 18 knots in the evening. Slight sea. Low, fairly long swell from W. Excellent visibility becoming poor in the evening.