A westerly and particularly 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 Wednesday to Thursday WNW force 1 in the early part of the night turning WSW. Gusts reaching 13 knots at the end of the night.
Slight sea. Low, short swell from W. Poor visibility temporarily in the middle of the night. Daytime of Thursday 8 january : The unsettled weather will become more unpredictable in the second half of the day.
Good clear periods alternating with cloudy spells, sometimes dense. Some showers from late morning. In the evening, good clear periods but lots of cloud, too.
Light showers. WSW force 2 in the morning becoming force 3 in the middle of the day. Gusts reaching 22 knots in the evening. Slight sea temporarily smooth to slight in the middle of the day. Low, short swell from W. Poor visibility becoming good in the middle of the day then poor.