A northerly, strong and mostly variable flow prevails over the West of the basin. Over the East, it is westerly, moderate and variable.
For Le-Pouliguen :
No gale warning.
The reliability of the situation is fairly good.
For the night from Saturday to Sunday W wind force 4 continuing all night. Gusts reaching 24 knots in the early part of the night.
Moderate sea. Low, short swell from WSW. Excellent visibility. Daytime of Sunday 21 september : Improving during the day:the sky will clear.
Cloud and long sunny periods. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, very cloudy with risk of storms.
Showers. WSW wind force 4 continuing all day. Gusts reaching 18 knots from the middle of the day. Moderate sea becoming slight in the middle of the day. Low, short swell from WSW. Excellent visibility becoming good in the evening.