Low 1008 hPa centered at 130 nautical miles in the East-North-East of Sao Miguel (Azores) dropping in a stationary position.
For the coastal zone De Santa Maria à Terceira :
No gale warning.
For the night from Wednesday to Thursday NW force 3 in the early part of the night becoming force 4. Gusts reaching 16 knots on the area.
To the NEand to the NW of the area, S wind force 3.
Rough sea. Moderate, short swell from WNW. Excellent visibility becoming excellent at the end of the night. Daytime of Thursday 22 april : The atmosphere will remain unstable.
Skies changeable to very cloudy. Light showers all day. In the evening, clear periods developing.
Light showers. NW wind force 4 continuing all day. Gusts reaching 20 knots on the area. To the NEand to the NW of the area, S wind force 3. Rough sea. Moderate, short swell from SSW. Good visibility becoming excellent in the middle of the day then excellent.