An easterly, weak and very variable flow prevails over the South-East of the basin. Over the North-East, it is southwesterly, weak and variable. Over the West, it is northwesterly, weak and particularly variable.
For Castelldefels :
No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, skies with few clouds.
SE wind force 2. Gusts reaching 11 knots in the evening. Rippled sea. Low, short swell from SSW. Excellent visibility.