An easterly 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 Tuesday to Wednesday NE wind force 3 continuing all night. Gusts reaching 16 knots from the middle of the night.
Smooth to slight sea. Low, fairly long swell from W. Excellent visibility. Daytime of Wednesday 27 may : The sky will remain changeable.
Good clear periods alternating with cloudy spells, sometimes dense. No precipitation. In the evening, cloudy spells, sometimes dense.
Light showers. ENE wind force 3 continuing all day. Gusts reaching 17 knots in the evening. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.