NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   ANZ232-122100-  Nantucket Sound-  404 AM EDT Thu Jun 12 2025    SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM EDT THIS MORNING  THROUGH THIS EVENING    TODAY  SW winds 15 to 20 kt with gusts up to 25 kt. Seas around  3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 7 seconds.  TONIGHT  W winds 10 to 15 kt with gusts up to 20 kt, becoming  NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft  at 4 seconds and S 2 ft at 7 seconds.  FRI  N winds 5 to 10 kt, becoming E in the afternoon. Seas  around 2 ft. Wave Detail: NW 1 foot at 3 seconds and S 1 foot at  6 seconds.  FRI NIGHT  SE winds around 10 kt. Seas around 2 ft in the  evening, then 1 foot or less. Wave Detail: E 1 foot at 3 seconds  and NW 1 foot at 4 seconds, becoming SE 1 foot at 4 seconds and W  1 foot at 4 seconds. A chance of showers after midnight.  SAT AND SAT NIGHT  E winds 10 to 15 kt with gusts up to 20 kt.  Seas 2 to 3 ft. Wave Detail: E 2 ft at 3 seconds and S 1 foot at  6 seconds. A chance of showers.  SUN  NE winds around 10 kt. Seas around 2 ft. Wave Detail: E  2 ft at 4 seconds and S 1 foot at 7 seconds. A chance of showers.  SUN NIGHT THROUGH MON NIGHT  E 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.    $$