For Napoleon Reef :
No gale warning.
The reliability of the situation is very good.
Cloudy spells, sometimes dense. Possibility of showers In the evening, skies progressively clouding over with storms forming.
Possibility of showers SSE force 3 in the middle of the day becoming S force 2 in the evening. Gusts reaching 12 knots in the middle of the day. Smooth to slight sea. Low, short swell from ENE. Excellent visibility becoming reduced by mist in the evening.