A northeasterly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, weak and particularly variable.
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 3 continuing all night. Gusts reaching 14 knots.
Smooth sea becoming smooth to slight in the middle of the night. Low, short swell from W. Good visibility becoming poor in the middle of the night then good. Daytime of Monday 25 may : The weather will become more uncertain during the day.
Good clear periods alternating with cloudy spells, sometimes dense. The risk of seeing rain will remain low. In the evening, cloudy spells, sometimes dense.
Possibility of showers NE wind force 3 continuing all day. Gusts reaching 16 knots all day. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from W. Good visibility becoming excellent in the middle of the day then good.