For Vilu Reef :
No gale warning.
The reliability of the situation is good.
Skies clearing but with risk of storms in the morning, very cloudy with possibility of thunder storms in the afternoon. Light showers progressively dying out in the morning, possibility of showers in the afternoon. In the evening, clear periods developing.
Possibility of showers WNW wind force 4 continuing all day. Gusts reaching 18 knots in the evening. Slight sea. Low, fairly long swell from SSW. Excellent visibility.