NWS Marine Forecast


   ANZ200-162100-  404 AM EDT Wed Jul 16 2025    .Synopsis for Massachusetts and Rhode Island coastal waters...  Bermuda high pres will build into the region over the next few  days before a cold front crosses the waters Fri. High pres will  build over the waters Sat through early next week.    $$
   ANZ230-162100-  Boston Harbor-  404 AM EDT Wed Jul 16 2025    TODAY  S winds 5 to 10 kt. Waves 1 foot or less, then around  2 ft this afternoon.  TONIGHT  S winds 10 to 15 kt. Waves around 2 ft in the evening,  then 1 foot or less. Patchy fog after midnight with vsby 1 to  3 NM.  THU  SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.  Waves around 2 ft. A chance of showers.  THU NIGHT  SW winds 10 to 15 kt. Gusts up to 20 kt in the  evening. Waves around 2 ft. A chance of showers in the evening.  FRI AND FRI NIGHT  N winds 10 to 15 kt. Waves around 2 ft.  SAT AND SAT NIGHT  E winds 5 to 10 kt, becoming S. Waves around  2 ft.  SUN AND SUN NIGHT  SW winds 10 to 15 kt, becoming W. Waves  around 2 ft. A chance of showers.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$