Low 998 hPa centered at 290 nautical miles in the West of Cabo Carvoeiro (Portugal) moving at 6 knots to the East-North-East and rising to 1001 hPa.
For Ericeira :
Warning strong breeze offshore.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods but lots of cloud, too. Showers. In the evening, good clear periods but cloud building.
Light showers. SSW wind force 5 from the middle of the day. Gusts reaching 33 knots in the middle of the day. Moderate sea. Low, fairly long swell from W then moderate in the evening. Excellent visibility.