A southerly and particularly variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
No gale warning.
For the night from Monday to Tuesday NNW force 1 turning ENE in the middle of the night then E. Gusts reaching 11 knots at the end of the night.
Slight sea. Low, fairly long swell from W. Good visibility becoming poor in the middle of the night then poor. Daytime of Tuesday 14 april : The unstable weather will die away during the day.
Good clear periods alternating with cloudy spells, sometimes dense. Light showers progressively dying out in the morning, possibility of showers in late afternoon. In the evening, cloudy spells, sometimes dense.
Light showers progressively becoming less frequent. E force 1 turning SW force 2 in the middle of the day then WSW. Gusts reaching 12 knots in the morning. Slight sea becoming smooth to slight in the evening. Low, fairly long swell from W then from N in the evening. Poor visibility becoming excellent in the middle of the day then poor.