For Saint-Brevin-Les-Pins :
No gale warning.
For the night from Saturday to Sunday W wind force 2 continuing all night. Gusts reaching 21 knots from the middle of the night.
Rough sea becoming rough to very rough at the end of the night. Low from N. Good visibility becoming good in the middle of the night then good. Daytime of Sunday 21 december : The sky will remain changeable.
Good clear periods alternating with cloudy spells, sometimes dense. Risk of showers in the morning, showers late in the day. In the evening, cloudy spells, sometimes dense.
Showers towards the end of the night. W wind force 2 continuing all day. Gusts reaching 21 knots in the morning. Rough to very rough sea becoming rough in the middle of the day then moderate. Low from N temporarily moderate in the middle of the day. Good visibility becoming excellent in the middle of the day then good.