A northwesterly, moderate and mostly variable flow prevails over the East of the basin. Over the West, it is easterly, moderate and mostly variable.
For Lerwick, Shetland Islands :
No gale warning.
The reliability of the situation is limited.
For the night from Sunday to Monday NE force 4 in the early part of the night becoming force 3. Gusts reaching 20 knots in the early part of the night.
Slight sea becoming smooth to slight at the end of the night. Low, short swell from ENE. Excellent visibility. Daytime of Monday 19 may : Improving during the day:the sky will clear.
Very cloudy in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, clear skies.
NNE wind force 3 continuing all day. Gusts reaching 15 knots in the morning. Smooth to slight sea. Low, short swell from ENE. Excellent visibility becoming excellent in the evening.