An easterly and mostly variable flow prevails over the South of the basin. Over the North, it is northwesterly, moderate and mostly variable.
For Calafell :
No gale warning.
The reliability of the situation is very good.
Skies changeable to very cloudy. No precipitation. In the evening, skies with few clouds.
NW force 1 turning SSW force 2 in the middle of the day then SW. Gusts reaching 13 knots in the middle of the day. Smooth sea. Low, short swell from ESE. Good visibility becoming excellent in the middle of the day then good.