FPNE40 NFFN 040000 Niue Weather Bulletin issued from NWFC Nadi May 040250 UTC. Situation: A trough of low pressure with associated cloud and showers continues to affect Niue. Forecast to midnight tomorrow for Niue: Cloudy periods with some showers and isolated thunderstorms. Moderate southeasterly winds, fresh at times. Moderate to rough seas. Further outlook: Cloudy periods with some showers and possible thunderstorm. Marine Weather Bulletin for Niue A STRONG WIND WARNING REMAINS IN FORCE FOR NIUE WATERS. Forecast to midnight tomorrow for all Niue water: Southeast winds 15 to 20 knots. Winds increasing to 20 to 25 knots later today. Moderate to rough seas. Rough seas from later today. Moderate southerly swells. Further outlook: Southeast winds 20 to 25 knots. Rough seas. Moderate southerly swells.