A northeasterly and mostly variable flow prevails over the South-West of the basin. Over the North and the East, it is southeasterly, moderate and mostly variable.
For Castelldefels :
No gale warning.
The reliability of the situation is assessed at 95%.
In the evening, cloud and long sunny periods.
No precipitation. NNE wind force 3. Gusts reaching 13 knots in the evening. Smooth to slight sea. Low, short swell from SSE. Good visibility.