A northerly, very strong and very variable flow prevails over the North-East of the basin. Over the North-West, it is southeasterly, strong and variable. Over the South, it is southwesterly, strong and very variable.
For Plage de Saint Sieuc :
Warning moderate gale offshore.
The reliability of the situation is assessed at 80%.
Very cloudy skies to overcast. Risk of some spots of rain in the morning, some intermittent drizzle in the afternoon. In the evening, overcast skies.
Showers followed by rain. W force 3 turning E force 2 in the middle of the day then SE force 5. Gusts reaching 30 knots in the evening. Slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day then good.