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.