Low 984 hPa centered to the North-West of Ireland moving at 24 knots to the East-North-East to be centered on the North-West of the North Sea.
For Tiree, Balephetrish :
No gale warning.
The reliability of the situation is very good.
Very cloudy. Possibility of showers In the evening, very cloudy skies becoming totally overcast.
Light showers. NW force 3 in the middle of the day becoming NNW force 4 in the evening. Gusts reaching 21 knots in the evening. Moderate sea. Low, fairly long swell from W. Good visibility becoming good in the evening.