A westerly, strong and variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
For the night from Tuesday to Wednesday SSE force 2 in the early part of the night becoming SE force 3. Gusts reaching 15 knots at the end of the night.
Slight sea. Low, fairly long swell from W. Visibility reduced by mist. Daytime of Wednesday 18 march : The sky will remain changeable.
Skies changeable to very cloudy. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Showers towards the end of the night. SE force 3 in the morning becoming ESE force 2 in the evening. Gusts reaching 18 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming good in the middle of the day then poor.