NWS Marine Forecast


   ANZ300-220830-  318 PM EDT Sat Mar 21 2026    .Synopsis for the Long Island and Connecticut coastal waters...  A low pressure wave approaches tonight. An associated warm front  moves across Sunday, followed by an associated cold front Sunday  night. The cold front and low pressure wave move southeast away  from the region Monday. High pressure then builds in from the west  through the rest of early next week. High pressure Tuesday night  gives way to a weak frontal system Wednesday into Wednesday night.  High pressure follows briefly before late Thursday into Friday,  another stronger frontal system impacts coastal waters.    $$
   ANZ345-220830-  South Shore Bays from Jones Inlet through Shinnecock Bay-  318 PM EDT Sat Mar 21 2026    REST OF TODAY  N winds 10 to 15 kt with gusts up to 20 kt.  Waves 1 ft or less.  TONIGHT  E winds 5 to 10 kt, becoming SE after midnight. Waves  1 ft or less.  SUN  S winds 10 to 15 kt. Waves 1 ft or less. Slight chance of  showers in the morning.  SUN NIGHT  SW winds 5 to 10 kt, becoming N after midnight.  Waves 1 ft or less. Rain likely with slight chance of tstms in  the evening, then rain after midnight.  MON  N winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or  less. Rain, mainly in the morning.  MON NIGHT  N winds 10 to 15 kt. Waves 1 ft or less.  TUE  N winds 5 to 10 kt, becoming W in the afternoon. Waves  1 ft or less.  TUE NIGHT  SW winds 5 to 10 kt. Waves 1 ft or less.  WED  SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or  less.  WED NIGHT  SW winds 10 to 15 kt. Waves 1 ft or less.  THU  S winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or  less. Chance of rain.  THU NIGHT  SW winds 15 to 20 kt with gusts up to 25 kt. Waves  1 ft or less. Rain likely.    Winds and waves may be higher in and near tstms.    $$