NWS Marine Forecast


   ANZ200-230300-  1003 AM EDT Wed Jul 22 2026    .Synopsis for Massachusetts and Rhode Island coastal waters...  A cold front approaches the waters from the west today. Gusty SW  flow will continue to promote rough seas especially across the open  waters south of the outer-Islands today. This cold front will cross  the waters late tonight into early Thu. High pres builds across the  waters later Thu and into the weekend, bringing more pleasant  boating weather to the region.    $$
   ANZ236-230300-  Narragansett Bay-  1003 AM EDT Wed Jul 22 2026    THIS AFTERNOON  SW winds 15 to 20 kt with gusts up to 25 kt.  Waves 2 to 4 ft. A chance of showers this morning.  TONIGHT  SW winds 10 to 15 kt with gusts up to 20 kt, becoming  NW 5 to 10 kt after midnight. Waves 2 to 4 ft.  THU  N winds 5 to 10 kt, becoming NE in the afternoon. Waves  2 to 3 ft.  THU NIGHT  S winds 5 to 10 kt, becoming W after midnight. Waves  2 to 3 ft.  FRI  NE winds around 5 kt, becoming SE in the afternoon. Waves  around 2 ft.  FRI NIGHT  SE winds 5 to 10 kt, becoming NE after midnight.  Waves around 2 ft.  SAT THROUGH SUN NIGHT  SW winds 5 to 10 kt. Waves around 2 ft.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$