A southwesterly, very strong and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
Warning moderate gale offshore.
The reliability of the situation is fairly good.
For the night from Tuesday to Wednesday WSW wind force 5 continuing all night. Gusts reaching 34 knots at the end of the night.
Slight sea becoming moderate at the end of the night. Low, fairly long swell from WSW. Excellent visibility. Daytime of Wednesday 18 november : The unsettled weather will become more unpredictable in the second half of the day.
Skies changeable to very cloudy. Some showers from late morning. In the evening, very cloudy skies becoming totally overcast.
Showers. WSW wind force 5 continuing all day. Gusts reaching 36 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from W. Excellent visibility.