A southwesterly, strong 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 Monday to Tuesday SW force 3 in the early part of the night becoming force 2. Gusts reaching 13 knots in the early part of the night.
Slight sea. Low, short swell from WSW. Visibility reduced by fog becoming reduced by fog in the middle of the night then reduced by fog. Daytime of Tuesday 13 october : Warning:reduced visibility early in the day.
Fog developing into low cloud during the morning, very cloudy in the afternoon. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, clear spells, risk of mist forming.
No precipitation. SW force 3 in the morning turning W in the evening. Gusts reaching 15 knots in the middle of the day. Slight sea. Low, short swell from WSW. Visibility reduced by fog becoming good in the middle of the day then reduced by fog.