A northerly, weak and variable flow prevails over the North-West of the basin. Over the South and the East, it is westerly, moderate and very variable.
For Gruissan :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
Fairly clear skies progressively clouding over in the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, skies with few clouds.
WNW wind force 5 continuing all day. Gusts reaching 33 knots in the middle of the day. Smooth to slight sea. Low, short swell from SW. Excellent visibility.