A southwesterly, strong and particularly 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 S force 1 becoming SSE force 2 in the middle of the night then force 3. Gusts reaching 12 knots at the end of the night.
Slight sea. Low, fairly long swell from WSW. Poor visibility becoming poor at the end of the night. Daytime of Monday 26 october : The sky will remain very cloudy.
Very cloudy skies with short clear spells. The risk of seeing showers will remain low. In the evening, mist and fog.
Possibility of showers SSE force 3 turning SSW force 4 in the middle of the day then becoming force 3. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Poor visibility becoming good in the middle of the day then reduced by mist.