For Half Moon Wreck :
No gale warning.
The reliability of the situation is very good.
Very cloudy in the morning, predominantly sunny in the afternoon. Risk of showers in the morning, no precipitation in the afternoon. In the evening, light cloudy spells.
NE wind force 5 continuing all day. Gusts reaching 27 knots until the middle of the day. Moderate sea. Low, short swell from N then from N in the evening. Excellent visibility.