For Platja de Castelldefels :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
NW force 2 turning SSE force 3 in the middle of the day then SSW. Gusts reaching 14 knots from the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from SSW. Excellent visibility.