A northwesterly, strong and mostly variable flow prevails over the whole area.
For Platja de Montgat :
No gale warning.
We are 90% sure of the situation, because there is a doubt about the weaker winds lasting longer.
Cloudy spells, sometimes dense. No precipitation. In the evening, light cloudy spells.
WNW force 1 in the middle of the day freshening NNW force 5 in the evening. Gusts reaching 23 knots in the evening. Slight sea. Low, short swell from WSW. Excellent visibility.