NWS Marine Forecast


   ANZ200-052100-  403 AM EDT Sun Oct 5 2025    .Synopsis for Massachusetts and Rhode Island coastal waters...  High pres remains anchored over the waters south of Southern New  England through early next week. Mainly light west winds are  expected through the weekend, then SW winds pick up for early next  week.    $$
   ANZ237-052100-  Block Island Sound-  403 AM EDT Sun Oct 5 2025    TODAY  NE winds around 5 kt, becoming S this afternoon. Seas  around 2 ft. Wave Detail: SE 2 ft at 13 seconds and SW 1 foot at  4 seconds.  TONIGHT  SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE  2 ft at 14 seconds and S 1 foot at 3 seconds. Patchy fog after  midnight with vsby 1 NM or less.  MON  SW winds 5 to 10 kt, increasing to 10 to 15 kt in the  afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds  and SE 2 ft at 12 seconds. Patchy fog. Vsby 1 NM or less,  increasing to 1 to 3 NM in the afternoon.  MON NIGHT  SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail:  SW 2 ft at 3 seconds and SE 2 ft at 11 seconds. Patchy fog in the  evening with vsby 1 to 3 NM.  TUE  SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to  3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at  10 seconds.  TUE NIGHT  SW winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail:  SW 3 ft at 4 seconds and SE 1 foot at 10 seconds. A chance of  showers in the evening, then showers likely after midnight with  vsby 1 to 3 NM.  WED  W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to  4 ft. Showers. Vsby 1 to 3 NM.  WED NIGHT  N winds 15 to 20 kt with gusts up to 25 kt. Seas  3 to 5 ft. A chance of showers.  THU  NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to  5 ft.  THU NIGHT  NE winds 5 to 10 kt. Seas 2 to 4 ft.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$