An easterly, moderate and very variable flow prevails over the North of the basin. Over the South, it is northwesterly, very strong and variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Friday to Saturday S force 3 becoming force 2 in the middle of the night then SW. Gusts reaching 16 knots at the end of the night.
Moderate sea. Low, fairly long swell from W. Poor visibility becoming reduced by mist in the middle of the night then good. Daytime of Saturday 24 january : The atmosphere will remain unstable.
Very cloudy. But clear spells will become more and more widespread. Light showers all day. In the evening, clear spells, risk of mist forming.
Light showers progressively becoming less frequent. SSE force 3 in the morning becoming force 2 in the evening. Gusts reaching 17 knots in the middle of the day. Moderate sea. Low, fairly long swell from WSW. Visibility reduced by mist becoming good in the middle of the day then poor.