FPNE40 NFFN 211500 Niue Weather Bulletin issued from NWFC Nadi Mar 211608 UTC. Situation: A weak trough of low pressure lies slow moving in the vicinity of Niue. Meanwile, an easterly wind flow prevails over the country. Forecast to midnight tonight 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 tonight for all Niue waters: Easterly winds 10 to 15 knots. Moderate seas. Moderate southerly swells. Further outlook: Easterly winds 10 to 15 knots. Moderate seas. Moderate southerly swells.