A northeasterly and variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Sunday to Monday N wind force 2 continuing all night. Gusts reaching 12 knots in the early part of the night.
Smooth to slight sea. Low, fairly long swell from WSW. Good visibility becoming good in the middle of the night. Daytime of Monday 5 january : The weather will become more uncertain during the day.
Sunny, changeable at times in the afternoon. The risk of seeing rain will remain low. In the evening, cloud and long sunny periods.
Risk of snow showers. NNE wind force 2 continuing all day. Gusts reaching 14 knots in the evening. Slight sea. Low, short swell from W. Good visibility becoming excellent in the middle of the day then good.