A westerly, 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 Wednesday to Thursday E force 1 becoming ESE force 2 in the middle of the night then SE. Gusts reaching 8 knots at the end of the night.
Slight sea. Low, fairly long swell from W. Visibility reduced by fog becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Thursday 15 october : Warning:reduced visibility early in the day.
Fog giving way to sun in early morning, sunny in the afternoon. No precipitation. In the evening, clear spells, risk of mist forming.
No precipitation. SE force 3 turning SSW in the middle of the day then W. Gusts reaching 15 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day then reduced by mist.