A southwesterly, moderate and very variable flow prevails over the whole area.
For Ericeira :
No gale warning.
The reliability of the situation is assessed at 80%.
Good clear periods but with plenty of cloud in the morning, very cloudy skies to overcast in the afternoon. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, very cloudy.
Possibility of showers NW wind force 3 continuing all day. Gusts reaching 20 knots in the middle of the day. Rough sea. Moderate, long swell from NW. Excellent visibility becoming good in the evening.