A northeasterly, strong and variable flow prevails over the whole area.
For Foz do Arelho :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies. In the evening, clear skies.
N force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 22 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from NNW. Excellent visibility becoming good in the evening.