A westerly and variable flow prevails over the whole area.
For Stornoway :
No gale warning.
The reliability of the situation is very good.
Good clear periods but with plenty of cloud in the morning, very cloudy skies to overcast in the afternoon. Risk of showers in the morning, light rain in late afternoon. In the evening, very cloudy.
Drizzle followed by showers. NNE force 4 turning W in the middle of the day then becoming force 3. Gusts reaching 21 knots in the middle of the day. Smooth sea. Low, short swell from S. Excellent visibility becoming poor in the evening.