NWS Marine Forecast


   ANZ200-260300-  1004 AM EDT Mon May 25 2026    .Synopsis for Massachusetts and Rhode Island coastal waters...  Low pres lifts into the Gulf of Maine today. Weak high pres follows  Tue, then a cold front will move into the region from the N Wed  afternoon/evening. Low pressure over the waters on Wednesday into  Thursday then another likely crosses the waters next weekend.    $$
   ANZ251-260300-  Massachusetts Bay and Ipswich Bay-  1004 AM EDT Mon May 25 2026    THIS AFTERNOON  W winds around 5 kt. Seas 2 to 3 ft. Wave  Detail: E 3 ft at 7 seconds and S 1 foot at 3 seconds. Areas of  fog. Showers. Vsby 1 NM or less.  TONIGHT  W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E  3 ft at 8 seconds and SW 1 foot at 2 seconds.  TUE  W winds around 5 kt, becoming S 10 to 15 kt with gusts up  to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at  8 seconds.  TUE NIGHT  SW winds 10 to 15 kt. Gusts up to 20 kt in the  evening. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and S  2 ft at 3 seconds.  WED  W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft  at 3 seconds and E 2 ft at 7 seconds. A chance of showers in the  afternoon.  WED NIGHT  NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail:  W 1 foot at 2 seconds and E 1 foot at 7 seconds. A chance of  showers in the evening.  THU AND THU NIGHT  N winds 5 to 10 kt. Seas around 2 ft, then  1 foot or less.  FRI AND FRI NIGHT  NE winds 5 to 10 kt, becoming SW 10 to  15 kt. Seas around 2 ft. A chance of showers.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$