NWS Marine Forecast



 Hazardous marine condition(s):
 Freezing Spray Advisory
 Storm Watch
 Small Craft Advisory
   ANZ200-300400-  1005 AM EST Thu Jan 29 2026    .Synopsis for Massachusetts and Rhode Island coastal waters...  Decreasing winds and seas tonight with a low threat for freezing  spray, will be short-lived as winds increase and potential for  moderate freezing spray Thursday night through Friday night. We are  keeping a close eye on a coastal storm Sunday that has the potential  to bring hurricane force winds along with heavy precipitation.    $$
   ANZ256-300400-  Coastal Waters from Montauk NY to Marthas Vineyard extending out  to 20 nm South of Block Island-  1005 AM EST Thu Jan 29 2026    SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM EST THIS EVENING  THROUGH LATE FRIDAY NIGHT  FREEZING SPRAY ADVISORY IN EFFECT FROM 7 PM EST THIS EVENING  THROUGH FRIDAY EVENING    THIS AFTERNOON  NW winds 15 to 20 kt. Seas 3 to 4 ft. Wave  Detail: N 4 ft at 6 seconds. Occasional light freezing spray.  TONIGHT  NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to  6 ft. Wave Detail: NW 5 ft at 5 seconds. Freezing spray.  FRI  NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to  6 ft. Wave Detail: NW 6 ft at 5 seconds. Freezing spray.  FRI NIGHT  NW winds 20 to 25 kt with gusts up to 30 kt,  diminishing to 15 to 20 kt after midnight. Seas 4 to 6 ft,  subsiding to 2 to 4 ft after midnight. Wave Detail: NW 5 ft at  5 seconds, becoming NW 4 ft at 5 seconds. Light freezing spray  likely.  SAT  NW winds 10 to 15 kt, becoming N 5 to 10 kt in the  afternoon. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 5 seconds.  SAT NIGHT  NE winds 20 to 25 kt with gusts up to 30 kt,  increasing to 30 to 40 kt with gusts up to 45 kt after midnight.  Seas 2 to 4 ft, building to 6 to 9 ft after midnight. Wave  Detail: N 4 ft at 4 seconds and SW 1 foot at 5 seconds, becoming  N 9 ft at 6 seconds. Light freezing spray. A chance of snow after  midnight.  SUN AND SUN NIGHT  N winds 40 to 50 kt with gusts up to 60 kt.  Seas 11 to 15 ft. Light freezing spray. Snow likely.  MON  NW winds 25 to 30 kt with gusts up to 35 kt. Seas 8 to  11 ft. Light freezing spray.  MON NIGHT  NW winds 15 to 20 kt. Seas 5 to 7 ft.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$