For Haystack :
No gale warning.
The reliability of the situation is good.
Sun but cloud increasing in the morning, very cloudy skies to overcast in the afternoon. The risk of seeing rain will remain low. In the evening, very cloudy with risk of storms.
Showers towards the end of the night. NNW force 2 in the morning turning WSW in the middle of the day. Gusts reaching 11 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, short swell from WSW. Good visibility becoming excellent in the middle of the day then excellent.