A northeasterly and strong flow prevails over the whole area.
For Saint-Brevin-Les-Pins : Warning strong breeze offshore.
The reliability of the situation is assessed at 90%,
Skies very cloudy to overcast in the morning, cloudy spells, sometimes dense, in the afternoon.No precipitation.In the evening, clear periods developing. No precipitation. NNE force 3 in the morning temporarily NE force 4 in the middle of the day. Gusts reaching 18 knots in the evening. Calm to slight sea. Low, long swell from WSW. Visibility reduced by fog becoming excellent in the middle of the day.