NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   ANZ237-240100-  Block Island Sound-  747 AM EDT Mon Mar 23 2026    SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING    TODAY  N winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to  5 ft. Wave Detail: S 4 ft at 8 seconds and N 2 ft at 4 seconds.  Rain this morning, then showers likely this afternoon.  TONIGHT  N winds 10 to 15 kt with gusts up to 30 kt. Seas 3 to  4 ft. Wave Detail: S 4 ft at 8 seconds and N 2 ft at 4 seconds. A  chance of rain and snow showers in the evening.  TUE  N winds 10 to 15 kt with gusts up to 20 kt, becoming SW  5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft  at 8 seconds and NW 2 ft at 3 seconds.  TUE NIGHT  SW winds 10 to 15 kt with gusts up to 20 kt. Seas  2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and S 2 ft at  8 seconds.  WED AND WED NIGHT  SW winds 10 to 15 kt with gusts up to 20 kt.  Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and E 1 foot at  10 seconds.  THU  SW winds around 15 kt with gusts up to 20 kt. Seas 2 to  3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at  9 seconds.  THU NIGHT AND FRI  SW winds 20 to 25 kt, becoming NW. Seas 4 to  6 ft. A chance of rain.  FRI NIGHT  N winds 15 to 20 kt. Seas 2 to 4 ft.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$