Low 981 hPa centered at 90 nautical miles in the West-North-West of the Hebrides (North-West Scotland) moving at 21 knots to the East and rising to 990 hPa to be centered on the Shetland.
For Port Edgar Marina :
Warning moderate gale offshore.
The reliability of the situation is very good.
Skies changeable to very cloudy. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Drizzle in the early hours. WSW force 6 in the morning weakening force 4 in the evening. Gusts reaching 39 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from ENE then from NNW in the evening. Good visibility becoming excellent in the middle of the day then good.