A southeasterly and particularly variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
For the night from Wednesday to Thursday ENE wind force 3 continuing all night. Gusts reaching 18 knots in the middle of the night.
Smooth to slight sea. Low, fairly long swell from W. Excellent visibility. Daytime of Thursday 28 may : The unstable weather will die away during the day.
Good clear periods alternating with cloudy spells, sometimes dense. Some light showers in the morning, possibility of a few spots in the afternoon. In the evening, cloudy spells, sometimes dense.
Possibility of showers ENE wind force 3 continuing all day. Gusts reaching 17 knots. Smooth to slight sea becoming smooth in the middle of the day. Low, fairly long swell from W. Excellent visibility.