NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   ANZ300-200800-  238 PM EDT Tue May 19 2026    .Synopsis for the Long Island and Connecticut coastal waters...  High pressure over the western Atlantic will gradually shift  eastward tonight before a cold front crosses the waters late in  the day on Wednesday. High pressure then builds north of the  waters through the end of the week while a frontal system will  remain nearby south of the waters through the holiday weekend.    $$
   ANZ345-200800-  South Shore Bays from Jones Inlet through Shinnecock Bay-  238 PM EDT Tue May 19 2026    REST OF TODAY  SW winds 15 to 20 kt with occasional gusts up to  25 kt. Waves 1 ft or less.  TONIGHT  SW winds 10 to 15 kt with occasional gusts up to 25  kt. Waves 1 ft or less.  WED  SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or  less. Chance of showers and slight chance of tstms in the  afternoon.  WED NIGHT  W winds 5 to 10 kt, becoming N after midnight. Waves  1 ft or less. Showers likely with chance of tstms in the evening,  then chance of showers after midnight.  THU  N winds 5 to 10 kt, becoming E in the afternoon. Waves  1 ft or less. Chance of showers.  THU NIGHT  S winds around 5 kt, becoming E after midnight.  Waves 1 ft or less.  FRI  NE winds 5 to 10 kt, becoming SE in the afternoon. Waves  1 ft or less.  FRI NIGHT  SE winds 5 to 10 kt. Waves 1 ft or less. Showers  likely.  SAT  E winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or  less. Showers.  SAT NIGHT  E winds 10 to 15 kt with gusts up to 20 kt. Waves  1 ft or less. Showers.  SUN  E winds 10 to 15 kt with gusts up to 25 kt. Waves 1 ft or  less. Chance of showers.  SUN NIGHT  E winds 5 to 10 kt with gusts up to 20 kt. Waves  1 ft or less. Chance of showers.    Winds and waves may be higher in and near tstms.    $$