A southwesterly, very strong and very variable flow prevails over the whole area.
For Allasdale, Barra :
Warning moderate gale offshore.
The reliability of the situation is very good.
In the evening, very cloudy skies becoming totally overcast.
Light rain followed by showers. SSW wind force 5. Gusts reaching 35 knots in the evening. Rough to very rough sea. Moderate, fairly long swell from W. Excellent visibility.