FPNE40 NFFN 220200 Niue Weather Bulletin issued from NWFC Nadi Mar 220220 UTC. Situation: A weak trough of low pressure lies slow moving in the vicinity of Niue. Meanwhile, an easterly wind flow prevails over the country. Forecast to midnight tomorrow for Niue: Cloudy periods with some showers and few thunderstorms. Moderate easterly winds. Moderate seas. Further outlook: Cloudy periods with some showers. Marine Weather Bulletin for Niue Forecast to midnight tomorrow for all Niue water: Easterly winds 10 to 15 knots. Moderate seas. Moderate southerly swells. Further outlook: Easterly winds 10 to 15 knots. Moderate seas. Moderate southerly swells.