NWS Marine Forecast


   ANZ251-130300-  Massachusetts Bay and Ipswich Bay-  1005 AM EDT Wed Aug 12 2026    THIS AFTERNOON  N winds around 5 kt, becoming SE. Seas 1 foot  or less. Wave Detail: S 1 foot at 2 seconds and N 1 foot at  2 seconds.  TONIGHT  S winds 5 to 10 kt, becoming W after midnight. Seas  1 foot or less. Wave Detail: NW 1 foot at 2 seconds and E 1 foot  at 3 seconds.  THU  SW winds around 5 kt. Seas 1 foot or less. Wave Detail: W  1 foot at 2 seconds and SE 1 foot at 3 seconds. A chance of  showers in the afternoon.  THU NIGHT  SW winds 5 to 10 kt, becoming NW after midnight.  Seas 1 foot or less. Wave Detail: W 1 foot at 2 seconds and SE  1 foot at 2 seconds.  FRI AND FRI NIGHT  N winds 5 to 10 kt. Seas around 2 ft. Wave  Detail: SE 2 ft at 10 seconds and NW 1 foot at 2 seconds.  SAT THROUGH SUN  SW winds 10 to 15 kt with gusts up to 20 kt.  Seas around 2 ft. Wave Detail: N 2 ft at 3 seconds and S 1 foot  at 5 seconds.  SUN NIGHT  S winds 10 to 15 kt with gusts up to 20 kt. Seas  around 2 ft. A chance of showers.    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.    $$