A northeasterly and very variable flow prevails over the North-East of the basin. Over the North-West, it is southeasterly, moderate and variable. Over the South, it is westerly, moderate and very variable.
For Foula :
No gale warning.
The reliability of the situation is very good.
In the evening, cloud and long sunny periods.
Possibility of showers WNW wind force 5. Gusts reaching 22 knots in the evening. Slight sea. Low, short swell from SSW. Excellent visibility.