For Castelldefels :
No gale warning.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Very cloudy skies to overcast. Light showers progressively becoming less frequent. In the evening, changeable skies becoming less cloudy.
No precipitation. WNW wind force 2 from the middle of the day. Gusts reaching 10 knots in the middle of the day. Slight sea. Low, short swell from E. Excellent visibility.