A northerly, moderate and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is southeasterly, very strong and variable.
For Vatersay, Barra :
Warning strong gale offshore.
The reliability of the situation is very good.
Overcast skies. Light rain getting progressively heavier. In the evening, overcast skies.
Rain followed by showers. SE wind force 8 from the middle of the day. Gusts reaching 62 knots in the evening. Moderate sea. Low, fairly long swell from WSW. Excellent visibility.