A southwesterly, 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 limited.
For the night from Tuesday to Wednesday SW force 3 in the early part of the night becoming force 2. Gusts reaching 11 knots in the early part of the night.
Slight sea becoming moderate at the end of the night. Low, long swell from WSW. Poor visibility becoming reduced by fog in the middle of the night then reduced by fog. Daytime of Wednesday 10 december : Warning:reduced visibility early in the day.
Fog developing into low cloud during the morning, very cloudy in the afternoon. No precipitation. In the evening, mist and fog.
No precipitation. SW force 2 in the morning becoming WSW force 1 in the evening. Gusts reaching 11 knots in the middle of the day. Moderate sea becoming slight in the middle of the day. Low, fairly long swell from W. Visibility reduced by fog becoming reduced by mist in the middle of the day then reduced by fog.