FPNE40 NFFN 211200 Niue Weather Bulletin issued from NWFC Nadi Apr 211349 UTC. Situation: An easterly wind flow prevails over the island. Forecast to midnight tonight for Niue: Cloudy periods with brief showers. Moderate easterly winds. Moderate seas. Further outlook: Cloudy periods with brief 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.