A northerly, moderate and variable flow prevails over the North and the East of the basin. Over the South-West, it is southerly, weak and very variable.
For Gruissan :
Warning moderate gale offshore.
The reliability of the situation is assessed at 75%.
In the evening, clear periods developing.
Light rain gradually becoming less frequent. WNW wind force 6. Gusts reaching 33 knots in the evening. Smooth to slight sea. Low, short swell from SW. Excellent visibility.