For Sesimbra :
No gale warning.
The reliability of the situation is good.
Sunny, changeable at times in the afternoon. No precipitation. In the evening, lots of good clear periods.
No precipitation. NNW force 3 turning WNW force 4 in the middle of the day then NW. Gusts reaching 23 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from W. Good visibility becoming excellent in the middle of the day.