For Vilu Reef :
No gale warning.
The reliability of the situation is good.
Skies very cloudy, risk of some thundery outbreaks. Risk of showers in the morning, showers in the afternoon. In the evening, very cloudy with risk of storms.
Possibility of showers WNW wind force 3 continuing all day. Gusts reaching 12 knots in the middle of the day. Slight sea. Low, short swell from SSW. Excellent visibility.