A northerly, moderate and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, very strong and very variable.
For Saint-Brevin-Les-Pins :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
For the night from Thursday to Friday WNW force 2 turning NE force 1 in the middle of the night then NNE force 2. Gusts reaching 10 knots in the early part of the night.
Smooth to slight sea. Low, fairly long swell from WSW. Visibility reduced by mist becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Friday 6 march : Unsettled weather.
Overcast with reduced visibility in the morning, overcast skies in the afternoon. Rain remaining light. In the evening, overcast and misty, reduced visibility.
Chance of light rain. NNE force 3 in the morning becoming force 2 in the evening. Gusts reaching 15 knots until the middle of the day. Smooth to slight sea temporarily slight in the middle of the day. Low, fairly long swell from W. Visibility reduced by mist becoming poor in the middle of the day then reduced by mist.