A northeasterly, moderate and mostly variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and mostly variable.
For Plage du Portuais :
No gale warning.
The reliability of the situation is assessed at 90%.
Overcast with reduced visibility in the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. NNW force 2 turning NNE force 3 in the middle of the day then N. Gusts reaching 14 knots in the middle of the day. Smooth to slight sea. Low, long swell from NNW. Visibility reduced by mist becoming good in the middle of the day then good.