For Birthday Ledges :
No gale warning.
The reliability of the situation is very good.
Warm sun all day. In the evening, fair weather with mostly clear skies.
N force 3 in the morning temporarily NE force 4 in the middle of the day. Gusts reaching 20 knots in the middle of the day. Moderate sea. Low, fairly long swell from S. Good visibility becoming excellent in the middle of the day then good.