For Platja de Castelldefels :
No gale warning.
The reliability of the situation is assessed at 95%.
Hazy cloud giving way to increasingly brighter skies. No precipitation. In the evening, relatively clear skies becoming changeable.
NW force 1 freshening SW force 3 in the middle of the day then becoming WSW. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, short swell from SSW. Excellent visibility becoming good in the evening.