A westerly, moderate and variable flow prevails over the whole area.
For Le-Pouliguen :
No gale warning.
For the night from Thursday to Friday W force 3 in the early part of the night becoming WSW force 4. Gusts reaching 19 knots from the middle of the night.
Moderate sea becoming slight in the middle of the night. Low, short swell from SW. Excellent visibility. Daytime of Friday 23 october : The atmosphere will remain unstable.
Very cloudy skies with short clear spells. Light showers all day. In the evening, very cloudy.
Light showers. WSW wind force 4 continuing all day. Gusts reaching 21 knots until the middle of the day. Slight sea becoming moderate in the middle of the day then rough. Low, short swell from WSW then moderate, fairly long swell in the evening. Excellent visibility.