For Angra do Heroísmo :
No gale warning.
For the night from Friday to Saturday NNE wind force 3 continuing all night. Gusts reaching 12 knots in the early part of the night.
Slight sea. Low, fairly long swell from S. Good visibility becoming excellent in the middle of the night. Daytime of Saturday 22 august : The unstable weather will die away during the day.
Skies changeable to very cloudy. Some light showers in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Chance of light rain. NNE wind force 3 continuing all day. Gusts reaching 11 knots until the middle of the day. Slight sea. Low, fairly long swell from S. Excellent visibility becoming excellent in the middle of the day then excellent.