A westerly, strong and mostly variable flow prevails over the whole area.
For Foz do Arelho :
No gale warning.
The reliability of the situation is assessed at 95%.
Good clear periods but lots of cloud, too. No precipitation. In the evening, very cloudy.
No precipitation. WNW force 3 in the middle of the day turning WSW in the evening. Gusts reaching 18 knots in the middle of the day. Rough to very rough sea. Moderate, long swell from NW. Excellent visibility.