For Fetlar :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Warm sun all day. In the evening, clear skies.
ESE force 2 in the morning freshening NNW force 4 in the middle of the day. Smooth to slight sea. Low, short swell from NW. Excellent visibility becoming excellent in the middle of the day then excellent.