NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   ANZ200-201800-  104 AM EDT Fri Sep 20 2024    .Synopsis for Massachusetts and Rhode Island coastal waters...  Low pressure southeast of Nantucket will continue to combine with  high pressure over southeast Quebec to generate gusty NE winds and  building seas through Saturday, with wave heights increasing to 10-  15 ft east of Cape Cod and Nantucket. Periods of rain will accompany  the strong NE winds through Saturday. The low begins to move out to  sea Sunday, as high pressure moves south from Quebec. Hence,  improving weather Sunday and continuing into early next week.    $$
   ANZ251-201800-  Massachusetts Bay and Ipswich Bay-  104 AM EDT Fri Sep 20 2024    SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING    REST OF TONIGHT  NE winds 15 to 20 kt with gusts up to 30 kt.  Seas 5 to 8 ft. Wave Detail: E 6 ft at 8 seconds and NE 3 ft at  5 seconds. Patchy fog. A chance of showers. Vsby 1 to 3 NM.  FRI  NE winds 20 to 25 kt with gusts up to 30 kt. Seas 8 to  11 ft. Wave Detail: NE 8 ft at 7 seconds. Patchy fog. A chance of  showers. Vsby 1 to 3 NM in the morning.  FRI NIGHT  NE winds 20 to 25 kt with gusts up to 30 kt. Seas  8 to 11 ft. Wave Detail: E 9 ft at 9 seconds and NE 5 ft at  6 seconds. A chance of showers. Patchy fog after midnight.  SAT  NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the  afternoon. Gusts up to 30 kt. Seas 8 to 10 ft. Wave Detail: E  9 ft at 10 seconds and N 5 ft at 6 seconds. A chance of showers.  SAT NIGHT  NE winds 15 to 20 kt with gusts up to 25 kt. Seas  6 to 8 ft. Wave Detail: E 8 ft at 10 seconds and NE 2 ft at  5 seconds. A chance of showers.  SUN AND SUN NIGHT  NE winds 15 to 20 kt with gusts up to 25 kt.  Seas 6 to 8 ft. Wave Detail: E 8 ft at 10 seconds and NE 2 ft at  4 seconds.  MON AND MON NIGHT  NE winds 10 to 15 kt. Gusts up to 20 kt.  Seas 5 to 7 ft.  TUE AND TUE NIGHT  E winds around 10 kt. Seas 4 to 6 ft.    Seas are reported as significant wave height, which is the  average of the highest third of the waves. Individual wave  heights may be more than twice the significant wave height.    $$