An easterly, very strong and very variable flow prevails over the North of the basin. Over the South, it is westerly, very strong and very variable.
For Plage de l"Anse du Gouern :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast skies. Light rain. In the evening, good clear periods but lots of cloud, too.
Drizzle fading over time. SSE force 4 in the middle of the day turning SSW force 3 in the evening. Gusts reaching 20 knots. Smooth to slight sea. Low, long swell from SSW. Good visibility becoming poor in the evening.