Low 960 hPa centered at 190 nautical miles in the West-North-West of the Hebrides (North-West Scotland) moving at 24 knots to the East and rising to 966 hPa to be centered at 60 nautical miles in the West-North-West of the Shetland Islands.
For Tiree :
Warning strong gale offshore.
The reliability of the situation is very good.
Very cloudy skies to overcast. Light rain followed by showers in the morning, showers in the afternoon. In the evening, very cloudy skies to overcast.
Light showers progressively becoming less frequent. SW force 8 becoming WSW force 7 in the middle of the day then NW force 4. Gusts reaching 52 knots in the morning. Moderate sea becoming slight in the middle of the day. Low, long swell from SW. Good visibility becoming excellent in the middle of the day.