For Greenwood Reef :
No gale warning.
The reliability of the situation is very good.
Fair weather with mostly clear skies. In the evening, relatively clear skies becoming changeable.
ENE wind force 3 continuing all day. Gusts reaching 11 knots in the morning. Slight sea becoming smooth to slight in the middle of the day. Low, short swell from E. Good visibility becoming excellent in the middle of the day then good.