A northwesterly, moderate and very 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 Tuesday to Wednesday S force 2 in the early part of the night turning WNW force 1. Gusts reaching 16 knots in the middle of the night.
Slight sea. Low, short swell from WSW. Poor visibility becoming poor at the end of the night. Daytime of Wednesday 7 january : The sky will remain very cloudy.
Very cloudy skies. Becoming more changeable for a time in the morning. No precipitation. In the evening, very cloudy.
Chance of light rain. SE force 1 turning WSW in the middle of the day then NW. Gusts reaching 17 knots in the middle of the day. Slight sea. Low, short swell from WSW. Visibility reduced by mist becoming good in the middle of the day then reduced by mist.