A northwesterly, moderate and variable flow prevails over the whole area.
For Le-Pouliguen :
No gale warning.
The reliability of the situation is poor.
For the night from Friday to Saturday WSW force 2 turning NNE force 1 in the middle of the night then SE. Gusts reaching 8 knots all night.
Slight sea. Low, short swell from W. Visibility reduced by mist. Daytime of Saturday 20 september : Warning:reduced visibility early in the day.
Cloudy with risk of fog in the morning, overcast skies and reduced visibility in the afternoon. The showers which start in late morning will progressively become less frequent. In the evening, very cloudy.
Chance of light rain. SSE force 3 turning W in the middle of the day then becoming force 4. Gusts reaching 18 knots in the evening. Slight sea. Low, short swell from W. Visibility reduced by mist becoming excellent in the evening.