A northeasterly, weak and very variable flow prevails over the North-East of the basin. Over the South and the West, it is northwesterly, moderate and very variable.
For Plage de Porto :
No gale warning.
We are 80% 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, lots of good clear periods.
No precipitation. SE force 1 in the morning temporarily WSW in the middle of the day. Gusts reaching 10 knots in the middle of the day. Slight sea. Low, short swell from W. Excellent visibility becoming good in the middle of the day then poor.