NWS Marine Forecast


   ANZ230-220400-  Boston Harbor-  1004 AM EST Wed Jan 21 2026    THIS AFTERNOON  SW winds 10 to 15 kt. Gusts up to 20 kt. Waves  around 2 ft.  TONIGHT  SW winds 15 to 20 kt. Waves around 2 ft. Snow likely  in the evening. A chance of snow after midnight with vsby 1 to  3 NM.  THU  SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the  afternoon. Gusts up to 25 kt. Waves around 2 ft.  THU NIGHT  W winds 10 to 15 kt. Gusts up to 20 kt in the  evening. Waves around 2 ft.  FRI AND FRI NIGHT  NW winds 20 to 25 kt with gusts up to 30 kt.  Waves around 2 ft.  SAT AND SAT NIGHT  NW winds 20 to 25 kt, diminishing to 10 to  15 kt. Waves around 2 ft.  SUN AND SUN NIGHT  N winds 10 to 15 kt, increasing to 15 to  20 kt. Waves around 2 ft. A chance of snow.    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.    $$