NWS Marine Forecast


   ANZ200-132100-  404 AM EDT Tue May 13 2025    .Synopsis for Massachusetts and Rhode Island coastal waters...  A dry backdoor cold front will drop south across the waters early  today as high pres builds into the Gulf of Maine. Low pres over the  Carolinas Wed will weaken as it approaches the Northeast Thu and  Fri. This will bring building seas to the southern waters and a  better chance for rain showers.    $$
   ANZ251-132100-  Massachusetts Bay and Ipswich Bay-  404 AM EDT Tue May 13 2025    TODAY  E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE  1 foot at 3 seconds and W 1 foot at 3 seconds.  TONIGHT  E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E  2 ft at 4 seconds and SE 1 foot at 8 seconds.  WED  SE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: E  1 foot at 4 seconds and SE 1 foot at 8 seconds.  WED NIGHT  SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail:  E 1 foot at 4 seconds and SE 1 foot at 8 seconds. A chance of  showers.  THU  SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE  2 ft at 6 seconds. A chance of showers.  THU NIGHT  S winds 5 to 10 kt. Seas around 2 ft. Wave Detail:  SE 2 ft at 6 seconds.  FRI AND FRI NIGHT  S winds 5 to 10 kt. Seas around 2 ft. A  chance of showers.  SAT  E winds 5 to 10 kt. Seas around 2 ft. A chance of showers.  SAT NIGHT  NE winds 5 to 10 kt. Seas around 2 ft. A chance of  showers.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$