A northerly, moderate and variable flow prevails over the whole area.
For Le-Pouliguen :
No gale warning.
The reliability of the situation is fairly good.
For the night from Thursday to Friday WNW wind force 3 continuing all night. Gusts reaching 18 knots in the early part of the night.
Slight sea. Low, short swell from W. Excellent visibility becoming excellent at the end of the night. Daytime of Friday 21 august : The weather will be good.
Sunny despite some cloudy spells but no rain. In the evening, skies with few clouds.
NW force 3 turning W force 4 in the middle of the day then WNW. Gusts reaching 18 knots from the middle of the day. Slight sea. Low, short swell from W. Good visibility becoming excellent in the middle of the day.