A northerly, weak and very variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, strong and very variable.
For Le-Pouliguen :
No gale warning.
The reliability of the situation is assessed at 90%.
For the night from Thursday to Friday NNW force 3 in the early part of the night becoming force 2. Gusts reaching 15 knots in the early part of the night.
Slight sea temporarily smooth to slight in the middle of the night. Low, short swell from WSW. Excellent visibility becoming excellent in the middle of the night then good. Daytime of Friday 18 september : The weather will be good.
Sunny despite some cloudy spells but no rain. In the evening, relatively clear skies becoming changeable.
NNW force 2 in the morning turning W force 3 in the middle of the day. Gusts reaching 16 knots from the middle of the day. Slight sea. Low, short swell from W. Good visibility becoming excellent in the middle of the day.