A southwesterly and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
For the night from Tuesday to Wednesday SSW force 1 becoming force 2 in the middle of the night then force 3. Gusts reaching 16 knots at the end of the night.
Slight sea temporarily moderate in the middle of the night. Low, fairly long swell from WSW. Good visibility becoming poor in the middle of the night then poor. Daytime of Wednesday 11 march : The atmosphere will remain unstable.
Skies changeable to very cloudy. Light showers all day. In the evening, clear periods developing.
Light showers progressively becoming less frequent. SSW wind force 3 continuing all day. Gusts reaching 18 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day then poor.