NWS Marine Forecast


   ANZ200-240600-  104 PM EDT Thu Jul 23 2026    .Synopsis for Massachusetts and Rhode Island coastal waters...  High pres builds across the waters into the weekend, bringing more  pleasant boating weather to the region through the weekend with  light winds and seas less than 3 ft. Increasing chance for rough  seas early next week as low pressure approaches from the west.    $$
   ANZ235-240600-  Rhode Island Sound-  104 PM EDT Thu Jul 23 2026    SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON    THIS AFTERNOON  SW winds 5 to 10 kt. Seas 3 to 4 ft. Wave  Detail: S 4 ft at 8 seconds and E 2 ft at 9 seconds.  TONIGHT  S winds 5 to 10 kt, becoming SW after midnight. Seas  2 to 4 ft. Wave Detail: S 4 ft at 8 seconds and SE 2 ft at  8 seconds.  FRI  NE winds around 5 kt, becoming SE in the afternoon. Seas  2 to 3 ft. Wave Detail: S 3 ft at 7 seconds.  FRI NIGHT  SE winds 5 to 10 kt, becoming NE after midnight.  Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and NW 1 foot  at 7 seconds.  SAT  NE winds 5 to 10 kt, becoming E in the afternoon. Seas  around 2 ft. Wave Detail: S 2 ft at 7 seconds.  SAT NIGHT  NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE  3 ft at 7 seconds and S 1 foot at 4 seconds.  SUN THROUGH MON  S winds 5 to 10 kt. Seas 2 to 3 ft.  MON NIGHT  SW winds around 10 kt. Seas around 2 ft. A chance of  showers.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$