A northeasterly, weak and particularly variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, moderate and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
The reliability of the situation is poor.
For the night from Friday to Saturday WNW force 2 in the early part of the night turning NNW force 1. Gusts reaching 11 knots in the early part of the night.
Smooth to slight sea. Low, short swell from W. Poor visibility becoming reduced by mist in the middle of the night. Daytime of Saturday 20 june : Warning:reduced visibility early in the day.
Fog giving way to sun in early morning, sunny becoming changeable in the afternoon. No precipitation. In the evening, lots of good clear periods.
No precipitation. N force 1 freshening WSW force 3 in the middle of the day then becoming W. Gusts reaching 12 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Visibility reduced by mist becoming excellent in the middle of the day.