NWS Marine Forecast


   ANZ251-070000-  Massachusetts Bay and Ipswich Bay-  703 AM EDT Mon Oct 6 2025    TODAY  SW winds 5 to 10 kt. Gusts up to 20 kt this afternoon.  Seas around 2 ft. Wave Detail: S 2 ft at 3 seconds and E 2 ft at  12 seconds.  TONIGHT  SW winds around 10 kt with gusts up to 20 kt. Seas  around 2 ft. Wave Detail: S 2 ft at 3 seconds and E 2 ft at  11 seconds. Patchy fog after midnight with vsby 1 to 3 NM.  TUE  SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to  3 ft. Wave Detail: S 3 ft at 4 seconds and E 1 foot at  10 seconds. Patchy fog in the morning with vsby 1 to 3 NM.  TUE NIGHT  SW winds 15 to 20 kt with gusts up to 25 kt. Seas  2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at  9 seconds. Showers after midnight with vsby 1 to 3 NM.  WED  SW winds around 15 kt, becoming N in the afternoon. Gusts  up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds  and E 1 foot at 10 seconds. Showers. Vsby 1 to 3 NM.  WED NIGHT  N winds 15 to 20 kt with gusts up to 30 kt. Seas  3 to 4 ft. Wave Detail: N 4 ft at 5 seconds. A chance of showers  in the evening.  THU AND THU NIGHT  N winds 15 to 20 kt with gusts up to 25 kt,  becoming NW 5 to 10 kt. Seas 2 to 4 ft.  FRI AND FRI NIGHT  SW winds 5 to 10 kt. Seas 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.    $$