NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Freezing Spray Advisory
   ANZ232-100400-  Nantucket Sound-  1003 AM EST Mon Feb 9 2026    SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING  FREEZING SPRAY ADVISORY IN EFFECT UNTIL 1 PM EST THIS  AFTERNOON    THIS AFTERNOON  NW winds 15 to 20 kt. Seas 2 to 4 ft. Wave  Detail: NW 3 ft at 4 seconds and E 2 ft at 12 seconds. Freezing  spray.  TONIGHT  NW winds 10 to 15 kt. Gusts up to 20 kt in the  evening. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and E  2 ft at 12 seconds. Light freezing spray in the evening.  TUE  NW winds 5 to 10 kt, becoming SW in the afternoon. Seas  2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and E 2 ft at  11 seconds. A chance of snow in the afternoon.  TUE NIGHT  S winds 5 to 10 kt, becoming SW after midnight. Seas  around 2 ft. Wave Detail: SW 1 foot at 2 seconds and E 1 foot at  11 seconds. Snow with a chance of rain.  WED AND WED NIGHT  NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave  Detail: W 2 ft at 5 seconds and E 1 foot at 10 seconds.  THU THROUGH FRI NIGHT  NW winds 10 to 15 kt with gusts up to  20 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 4 seconds and NE  1 foot at 7 seconds.    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.    $$