For Porto heli :
No gale warning.
The reliability of the situation is very good.
Cloud and sun in the morning, good clear periods with lots of cloud in the afternoon. Risk of showers in the morning, light showers in the afternoon. In the evening, very cloudy skies clearing completely.
No precipitation. SSE force 4 in the morning turning W force 3 in the evening. Gusts reaching 30 knots in the morning. Slight sea. Low, short swell from SSE. Excellent visibility.