High 1031 hPa centered off Breton Cape moving at 10 knots to the North to be centered on West Channel.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Sunday to Monday NNE wind force 2 continuing all night. Gusts reaching 12 knots in the early part of the night.
Smooth to slight sea. Low, short swell from W. Poor visibility becoming poor in the middle of the night then reduced by mist. Daytime of Monday 21 september : Warning:reduced visibility early in the day.
Clear skies but light mist in the morning, sunny in the afternoon. In the evening, skies with few clouds.
NE wind force 3 continuing all day. Gusts reaching 17 knots in the evening. Smooth to slight sea. Low, short swell from W. Visibility reduced by mist becoming excellent in the middle of the day.