NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Hazardous Weather Outlook
   ANZ300-130800-  616 PM EDT Thu Mar 12 2026    .Synopsis for the Long Island and Connecticut coastal waters...  A frontal waves will pass to the east this evening, followed by  weak high pressure building in from the west. Low pressure over  the Great Lakes Friday morning will then track east and pass to  the north of the area Friday night, sending a cold front through  the waters. Another area of high pressure builds in through  Saturday night. Deep low pressure approaches to the west Sunday,  moving through eastern Canada Monday into Monday night.    $$
   ANZ355-130800-  Sandy Hook NJ to Fire Island Inlet NY out 20 nm-  616 PM EDT Thu Mar 12 2026    SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT  SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH  SATURDAY AFTERNOON    TONIGHT  NW winds 15 to 20 kt with gusts up to 25 kt,  diminishing to 10 to 15 kt with gusts up to 20 kt late. Seas 3 to  5 ft, occasionally to 6 ft. Wave Detail: S 4 ft at 8 seconds and  NW 3 ft at 4 seconds. Snow and rain early this evening.  FRI  W winds 10 to 15 kt, becoming S 25 to 30 kt in the  afternoon. Seas 2 to 4 ft, occasionally to 5 ft, building to 4 to  6 ft, occasionally to 8 ft in the afternoon. Wave Detail: S 3 ft  at 8 seconds and W 2 ft at 4 seconds, becoming S 6 ft at  8 seconds and SW 4 ft at 4 seconds.  FRI NIGHT  SW winds 25 to 30 kt. Seas 6 to 9 ft, occasionally  to 11 ft. Wave Detail: S 8 ft at 7 seconds.  SAT  W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to  8 ft, occasionally to 10 ft. Wave Detail: S 7 ft at 9 seconds and  W 5 ft at 5 seconds.  SAT NIGHT  NW winds 15 to 20 kt with gusts up to 25 kt,  becoming N 5 to 10 kt after midnight. Seas 3 to 5 ft,  occasionally to 6 ft, subsiding to 2 to 3 ft after midnight. Wave  Detail: W 3 ft at 4 seconds and S 3 ft at 8 seconds, becoming S  2 ft at 7 seconds and NW 1 ft at 4 seconds.  SUN  E winds 10 to 15 kt, increasing to 15 to 20 kt in the  afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds and S  2 ft at 7 seconds.  SUN NIGHT  SE winds 20 to 25 kt, increasing to 25 to 30 kt  after midnight. Seas 3 to 5 ft, occasionally to 6 ft, building to  5 to 8 ft, occasionally to 10 ft after midnight. Chance of rain  in the evening, then rain after midnight.  MON  S winds 25 to 35 kt with gusts up to 45 kt. Seas 9 to  13 ft, occasionally to 17 ft. Rain.  MON NIGHT  SW winds 25 to 35 kt with gusts up to 45 kt. Seas  10 to 14 ft, occasionally to 18 ft. Rain.  TUE  W winds 20 to 25 kt with gusts up to 30 kt. Seas 7 to  10 ft, occasionally to 13 ft.  TUE NIGHT  W winds 25 to 30 kt. Seas 5 to 7 ft, occasionally to  9 ft.    $$