A westerly, very strong and variable flow prevails over the whole area.
For Le-Pouliguen :
Warning strong breeze offshore.
For the night from Saturday to Sunday SW force 5 in the early part of the night becoming force 6. Gusts reaching 35 knots at the end of the night.
Rough sea. Low, fairly long swell from W then moderate at the end of the night. Excellent visibility. Daytime of Sunday 25 october : The atmosphere will remain unstable.
Very cloudy skies with short clear spells. Showers all day. In the evening, very cloudy.
Light showers. SW force 6 turning W in the middle of the day then becoming force 5. Gusts reaching 36 knots in the morning. Rough sea becoming moderate in the middle of the day. Moderate, fairly long swell from WSW then low in the evening. Excellent visibility.