A southwesterly, very strong and very variable flow prevails over the whole area.
Für Vatersay, Barra : Warning moderate gale offshore.
The reliability of the situation is very good.
In the evening, very cloudy skies to overcast. Light rain followed by showers. SSW wind force 5. Gusts reaching 33 knots in the evening. Rough to very rough sea. Moderate, long swell from W. Excellent visibility.