For Greenville Reef :
No gale warning.
The reliability of the situation is very good.
Very cloudy in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, mist and fog.
No precipitation. NE force 3 in the morning turning E force 2 in the evening. Gusts reaching 16 knots in the morning. Slight sea. Low, short swell from E. Good visibility becoming good in the middle of the day then reduced by fog.