A northwesterly, weak and very variable flow prevails over the East of the basin. Over the West, it is southerly, weak and variable.
For Porto de Sesimbra :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, very cloudy.
No precipitation. NW wind force 3. Gusts reaching 14 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Poor visibility.