A southwesterly, very strong and variable flow prevails over the whole area.
For Praia de Carcavelos :
No gale warning.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Very cloudy skies with short clear spells. The risk of seeing rain will remain low. In the evening, good clear periods but lots of cloud, too.
No precipitation. S force 2 turning WSW force 3 in the middle of the day then W force 4. Gusts reaching 17 knots from the middle of the day. Slight sea. Low, fairly long swell from W. Good visibility becoming excellent in the middle of the day.