For Cavern Reef :
No gale warning.
The reliability of the situation is very good.
Very cloudy. But clear spells will become more and more widespread. Showers all day. In the evening, overcast skies.
Light showers. SE force 4 turning SW force 3 in the middle of the day then SE force 2. Gusts reaching 23 knots in the morning. Smooth to slight sea temporarily slight in the middle of the day. Low, short swell from SW. Excellent visibility becoming excellent in the middle of the day then poor.