For Half Moon Wreck :
No gale warning.
The reliability of the situation is very good.
Skies very cloudy, risk of thundery outbreaks during the afternoon. No precipitation in the morning, showers late in the day. In the evening, stormy but gradually improving.
Showers. W force 2 turning SSW in the middle of the day then WSW force 3. Gusts reaching 15 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, fairly long swell from NNE. Poor visibility becoming excellent in the middle of the day then good.