For Birthday Ledges :
No gale warning.
The reliability of the situation is good.
Cloudy spells, dense at times in the morning, very cloudy with possibility of thunder storms in the afternoon. Risk of some spots of rain in the morning, possibility of showers in late afternoon. In the evening, changeable skies with risk of storms.
Possibility of showers WSW force 3 turning S in the middle of the day then SW force 2. Gusts reaching 15 knots in the middle of the day. Moderate sea. Low, fairly long swell from ESE. Excellent visibility becoming good in the middle of the day then poor.