NWS Marine Forecast


   ANZ200-130000-  704 AM EDT Thu Jun 12 2025    .Synopsis for Massachusetts and Rhode Island coastal waters...  A cold front will drop S from northern New Eng today, then stall  S of the waters Fri as high pres builds E of New Eng. Weak low pres  will move into the south coastal waters Sat then offshore Sun. High  pres will build S from the Maritimes into the eastern MA waters late  Sun into Mon. Weak high pres will remain over the waters Tue.    $$
   ANZ237-130000-  Block Island Sound-  704 AM EDT Thu Jun 12 2025    TODAY  SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to  3 ft. Wave Detail: S 3 ft at 7 seconds and W 2 ft at 3 seconds.  TONIGHT  W winds 10 to 15 kt with gusts up to 20 kt, becoming  NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW  3 ft at 5 seconds and SE 1 foot at 9 seconds.  FRI  NE winds around 5 kt, becoming SE in the afternoon. Seas  around 2 ft. Wave Detail: SE 2 ft at 7 seconds and W 1 foot at  2 seconds.  FRI NIGHT  SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail:  SE 2 ft at 6 seconds. A chance of showers after midnight.  SAT AND SAT NIGHT  NE winds 10 to 15 kt with gusts up to 20 kt.  Seas 2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds. A chance of  showers.  SUN  NE winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE  3 ft at 7 seconds. A chance of showers.  SUN NIGHT THROUGH MON NIGHT  E winds 5 to 10 kt. Seas 2 to  3 ft.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$