High 1027 hPa centered on the North-East of Spain remaining almost stationary.
For Porto de Sines :
No gale warning.
The reliability of the situation is good.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
SE force 2 turning WNW force 3 in the middle of the day then becoming force 2. Gusts reaching 13 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day then poor.