NWS Marine Forecast


   ANZ200-101500-  1003 PM EDT Tue Jun 9 2026    .Synopsis for Massachusetts and Rhode Island coastal waters...  A ridge of high pres off the mid-Atlantic coast will remain in  control of our weather for the rest of the work week as it slowly  sags further southeast. A weak cold front will cross the waters  sometime Sat/Sat night.    $$
   ANZ256-101500-  Coastal Waters from Montauk NY to Marthas Vineyard extending out  to 20 NM South of Block Island-  1003 PM EDT Tue Jun 9 2026    OVERNIGHT  SW winds 15 to 20 kt with gusts up to 30 kt. Seas  around 3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at  7 seconds.  WED  SW winds around 15 kt with gusts up to 20 kt. Seas 3 to  4 ft. Wave Detail: SW 3 ft at 5 seconds and E 1 foot at  7 seconds.  WED NIGHT  SW winds 15 to 20 kt with gusts up to 25 kt. Seas  3 to 5 ft. Wave Detail: SW 5 ft at 6 seconds and E 1 foot at  7 seconds. Patchy fog. A chance of showers in the evening.  Showers likely after midnight. Vsby 1 to 3 NM.  THU  SW winds 15 to 20 kt. Seas 4 to 5 ft. Wave Detail: S 5 ft  at 7 seconds. Patchy fog in the morning with vsby 1 to 3 NM.  THU NIGHT  W winds 10 to 15 kt. Gusts up to 20 kt in the  evening. Seas 4 to 5 ft. Wave Detail: S 5 ft at 7 seconds and SW  4 ft at 8 seconds. A chance of showers.  FRI  SW winds 5 to 10 kt, becoming S in the afternoon. Seas  3 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and NE 1 foot at  2 seconds. A chance of showers in the morning.  FRI NIGHT  S winds 5 to 10 kt. Seas 2 to 3 ft.  SAT THROUGH SUN NIGHT  SW winds 10 to 15 kt. Seas 2 to 3 ft.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$