Low 999 hPa centered on the Shetland moving at 11 knots to the West and dropping to 996 hPa to be centered at 120 nautical miles in the West-South-West of the Faroe Islands.
For Peterhead :
No gale warning.
The reliability of the situation is poor.
For the night from Saturday to Sunday SSW force 2 turning W force 3 in the middle of the night then WNW force 2. Gusts reaching 18 knots in the middle of the night.
Slight sea. Low, short swell from NNE. Visibility reduced by mist becoming good in the middle of the night then poor. Daytime of Sunday 25 may : The atmosphere will remain unstable.
Very cloudy skies with short clear spells. Showers all day. In the evening, very cloudy.
Showers. W force 3 becoming WSW force 2 in the middle of the day then W. Gusts reaching 21 knots in the morning. Slight sea. Low, short swell from SSE. Poor visibility becoming good in the middle of the day then good.