For Chails Reef :
No gale warning.
The reliability of the situation is good.
Warning: lots of violent storms in the morning, changeable skies becoming relatively cloud-free in the afternoon. Heavy rain followed by showers in the morning, possibility of showers in the afternoon. In the evening, very cloudy skies becoming totally overcast.
Showers. NE force 2 becoming force 1 in the middle of the day then ENE. Gusts reaching 17 knots in the morning. Slight sea. Low, short swell from NE. Visibility reduced by mist becoming excellent in the middle of the day then good.