A northeasterly, weak and mostly variable flow prevails over the North of the basin. Over the South-East, it is southerly, moderate and mostly variable. Over the South-West, it is northwesterly, moderate and mostly variable.
For Lerwick, Shetland Islands :
No gale warning.
The reliability of the situation is fairly good.
For the night from Sunday to Monday E wind force 3 continuing all night. Gusts reaching 17 knots in the early part of the night.
Smooth to slight sea. Low, short swell from SE. Poor visibility becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Monday 21 july : The sky will remain very cloudy.
Skies very cloudy to overcast in the morning, good clear periods with lots of cloud in the afternoon. The risk of seeing rain will remain low. In the evening, good clear periods but lots of cloud, too.
No precipitation. E wind force 3 continuing all day. Gusts reaching 16 knots. Slight sea becoming smooth to slight in the evening. Low, short swell from SSE. Visibility reduced by mist becoming excellent in the middle of the day then poor.