A northeasterly, strong and mostly variable flow prevails over the North-West of the basin. Over the South and the East, it is southerly, very strong and mostly variable.
For Allasdale, Barra :
Warning moderate gale offshore.
The reliability of the situation is good.
Skies very cloudy to overcast in the morning, some sun but cloud building in the afternoon. Light rain followed by showers in the morning, drizzle in late afternoon. In the evening, overcast skies.
Light rain getting progressively heavier. WSW force 5 becoming SW force 4 in the middle of the day then S force 5. Gusts reaching 36 knots in the evening. Rough sea becoming moderate in the middle of the day. Moderate, fairly long swell from W then low in the evening. Good visibility becoming excellent in the middle of the day.