A westerly, very strong and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is fairly good.
For the night from Tuesday to Wednesday WNW force 2 becoming NW force 1 in the middle of the night then N. Gusts reaching 11 knots in the early part of the night.
Slight sea. Low, fairly long swell from W. Excellent visibility becoming poor in the middle of the night then poor. Daytime of Wednesday 28 october : Improving during the day:the sky will clear.
Cloud and sun in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
E force 1 in the morning becoming ENE force 2 in the evening. Gusts reaching 8 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 poor.