For Cavern Reef :
No gale warning.
The reliability of the situation is very good.
Very cloudy. Light showers. In the evening, good clear periods but cloud building.
Possibility of showers NW force 2 in the middle of the day turning N in the evening. Gusts reaching 14 knots in the middle of the day. Smooth sea. Low, short swell from SSE. Excellent visibility becoming good in the evening.