NWS Marine Forecast



 Hazardous marine condition(s):
 Storm Warning
   ANZ237-261800-  Block Island Sound-  103 AM EDT Sat Sep 26 2026    STORM WARNING IN EFFECT THROUGH LATE TONIGHT    REST OF TONIGHT  NE winds around 30 kt with gusts up to 55 kt.  Seas 8 to 11 ft. Wave Detail: E 10 ft at 12 seconds and NE 6 ft  at 7 seconds. Patchy fog. Showers likely.  SAT  NE winds 25 to 30 kt with gusts up to 55 kt. Seas 8 to  11 ft. Wave Detail: E 11 ft at 11 seconds and NE 8 ft at  7 seconds. Patchy fog. Showers. A chance of tstms in the  afternoon. Vsby 1 to 3 NM.  SAT NIGHT  NE winds 25 to 30 kt with gusts up to 55 kt. Seas  7 to 10 ft. Wave Detail: NE 8 ft at 7 seconds and S 7 ft at  11 seconds. Patchy fog. Showers. Vsby 1 to 3 NM.  SUN  NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the  afternoon. Gusts up to 50 kt. Seas 6 to 9 ft, subsiding to 5 to  7 ft in the afternoon. Wave Detail: E 7 ft at 7 seconds and S  7 ft at 10 seconds, becoming S 7 ft at 10 seconds and E 5 ft at  6 seconds. Patchy fog. Showers likely. A chance of tstms in the  afternoon. Vsby 1 to 3 NM.  SUN NIGHT  NE winds 15 to 20 kt with gusts up to 30 kt. Seas  4 to 6 ft. Wave Detail: S 6 ft at 9 seconds and SE 6 ft at  10 seconds. Showers. A chance of tstms in the evening. Patchy fog  in the evening with vsby 1 to 3 NM.  MON  E winds 15 to 20 kt, diminishing to 10 to 15 kt in the  afternoon. Seas 3 to 5 ft. Wave Detail: S 4 ft at 8 seconds and E  3 ft at 7 seconds. Showers in the morning, then rain likely in  the afternoon.  MON NIGHT  NE winds 10 to 15 kt, becoming N after midnight.  Seas 2 to 4 ft. Rain likely in the evening, then a chance of  showers after midnight.  TUE THROUGH WED NIGHT  SW winds 5 to 10 kt. Seas 2 to 3 ft.    Winds and seas higher in and near tstms.    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.    $$