NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   ANZ300-191915-  230 AM EDT Tue May 19 2026    .Synopsis for the Long Island and Connecticut coastal waters...  High pressure will remain over the western Atlantic today. A cold  front passes late Wed. High pressure builds into the region Thu  and Fri. A frontal system lifts N towards the waters on Sat.    $$
   ANZ331-191915-  Long Island Sound East of New Haven CT/Port Jefferson NY to the  Mouth of the Connecticut River-  230 AM EDT Tue May 19 2026    TODAY  SW winds 5 to 10 kt with gusts up to 20 kt, becoming S  10 to 15 kt with gusts up to 20 kt late. Seas 1 ft or less, then  around 2 ft this afternoon. Wave Detail: SW 1 ft at 3 seconds,  becoming SW 2 ft at 3 seconds.  TONIGHT  SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail:  SW 2 ft at 3 seconds.  WED  SW winds 10 to 15 kt. Seas 1 ft or less, then around 2 ft  in the afternoon. Wave Detail: SW 1 ft at 3 seconds. Showers and  chance of tstms in the afternoon.  WED NIGHT  NW winds 5 to 10 kt. Seas 1 ft or less. Wave Detail:  W 1 ft at 3 seconds. Showers and slight chance of tstms in the  evening, then chance of showers after midnight.  THU  N winds 5 to 10 kt, becoming SE in the afternoon. Seas  1 ft or less. Wave Detail: NW 1 ft at 2 seconds. Slight chance of  showers in the morning.  THU NIGHT  S winds around 5 kt, becoming SE after midnight.  Seas 1 ft or less.  FRI  E winds 5 to 10 kt. Seas 1 ft or less.  FRI NIGHT  SE winds 5 to 10 kt. Seas 1 ft or less. Showers  likely.  SAT  E winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to  2 ft. Showers.  SAT NIGHT  E winds 10 to 15 kt with gusts up to 20 kt. Seas  around 2 ft. Showers.    Winds and seas may be higher in and near tstms.    $$