A northeasterly, weak and particularly variable flow prevails over the South-West of the basin. Over the South-East, it is southeasterly, moderate and very variable. Over the North-East, it is southwesterly, weak and very variable. Over the North-West, it is northwesterly, moderate and very variable.
For Port de Mataró :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. NW force 2 turning SSW force 3 in the middle of the day then S force 2. Gusts reaching 11 knots in the middle of the day. Smooth to slight sea. Low, short swell from ESE. Good visibility becoming excellent in the middle of the day then good.