FPNE40 NFFN 181200 NIUE WEATHER BULLETIN ISSUED FROM NWFC NADI MAY 181333 UTC. SITUATION: A SOUTHEAST WIND FLOW PREVAILS OVER NIUE. MEANWHILE, A TROUGH OF LOW PRESSURE AFFECTS NIUE. FORECAST TO MIDNIGHT TONIGHT FOR NIUE: OCCASIONAL SHOWERS AND ISOLATED THUNDERSTORMS. MODERATE TO FRESH SOUTHEASTERLY WINDS, GUSTY AT TIMES. ROUGH SEAS. SEAS BECOMING MODERATE TO ROUGH FROM TOMORROW. FURTHER OUTLOOK: CLOUDY PERIODS WITH SOME SHOWERS AND ISOLATED THUNDERSTORMS. MARINE WEATHER BULLETIN FOR NIUE A STRONG WIND WARNING REMAINS IN FORCE FOR NIUE WATERS. FORECAST TO MIDNIGHT TONIGHT FOR ALL NIUE WATERS: SOUTHEASTERLY WINDS 20 TO 25 KNOTS. WINDS GRADUALLY EASING TO 15 TO 20 KNOTS FROM TOMORROW. ROUGH SEAS. SEAS BECOMING MODERATE TO ROUGH FROM TOMORROW. MODERATE SOUTHERLY SWELLS. FURTHER OUTLOOK: EASTERLY WINDS 10 TO 15 KNOTS. MODERATE SEAS. MODERATE SOUTHERLY SWELLS.