For Ngermeaus Island :
No gale warning.
The reliability of the situation is good.
Very cloudy with risk of thunderstorms in the morning, skies clearing but storms likely in the afternoon. Showers all day. In the evening, changeable skies with risk of storms.
Possibility of showers ENE wind force 2 continuing all day. Gusts reaching 6 knots in the morning. Slight sea. Low, fairly long swell from E. Good visibility becoming good in the middle of the day then good.