A southerly, strong and very variable flow prevails over the whole area.
For Tiree, Balevullin :
No gale warning.
The reliability of the situation is very good.
Overcast in the morning, increasing sunny spells in the afternoon. Persistent rain. In the evening, clear periods developing.
Possibility of showers SSE force 4 turning NW force 3 in the middle of the day then NNW force 4. Gusts reaching 19 knots in the morning. Moderate sea becoming slight in the evening. Moderate, fairly long swell from W then low in the middle of the day then from WNW. Good visibility becoming reduced by mist in the middle of the day then excellent.