NWS Marine Forecast


   ANZ251-160900-  Massachusetts Bay and Ipswich Bay-  404 PM EDT Thu May 15 2025    TONIGHT  SE winds 5 to 10 kt, becoming S after midnight. Seas  around 2 ft. Wave Detail: SE 2 ft at 7 seconds and E 1 foot at  3 seconds. Patchy fog. A slight chance of showers this evening.  Vsby 1 NM or less.  FRI  S winds around 5 kt, becoming SE in the afternoon. Seas  around 2 ft. Wave Detail: SE 2 ft at 7 seconds. Patchy fog. Vsby  1 NM or less in the morning.  FRI NIGHT  S winds 5 to 10 kt. Seas around 2 ft. Wave Detail:  SE 2 ft at 8 seconds and SE 1 foot at 4 seconds. Patchy fog. Vsby  1 to 3 NM.  SAT  SE winds 5 to 10 kt, increasing to 10 to 15 kt in the  afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds and  SE 2 ft at 8 seconds. Patchy fog in the morning. A chance of  showers in the afternoon. Vsby 1 to 3 NM in the morning.  SAT NIGHT  S winds around 10 kt, becoming SW after midnight.  Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds and SE 1 foot  at 7 seconds. Showers likely in the evening.  SUN  W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft  at 6 seconds and W 1 foot at 2 seconds. A chance of showers in  the afternoon.  SUN NIGHT  W winds 10 to 15 kt. Gusts up to 20 kt after  midnight. Seas around 2 ft.  MON THROUGH TUE NIGHT  N winds 10 to 15 kt with gusts up to  20 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.    $$