A westerly, moderate 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 Sunday to Monday W force 4 in the early part of the night becoming force 3. Gusts reaching 21 knots in the early part of the night.
Slight sea. Low, short swell from WSW. Excellent visibility becoming good at the end of the night. Daytime of Monday 31 august : The weather will be good.
Sunny despite some cloudy spells but no rain. The risk of seeing rain will remain low. In the evening, good clear periods but cloud building.
No precipitation. W force 3 in the morning becoming force 4 in the middle of the day. Gusts reaching 16 knots in the morning. Slight sea. Low, short swell from W. Poor visibility becoming excellent in the middle of the day then good.