NWS Marine Forecast


   ANZ100-220000-  706 AM EDT Sat Mar 21 2026    .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM...  A cold front will cross the waters this morning and winds will shift  to westerly. Those winds will remain gusty through the day before  diminishing into Sunday. Northeast winds will quickly increase later  Sunday and conditions hazardous to small craft are likely through  Monday. The weather pattern will remain active with alternating  periods of gusty winds and fair weather through the end of the week.    $$
   ANZ151-220000-  Penobscot Bay-  706 AM EDT Sat Mar 21 2026    TODAY  NW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts  up to 20 kt late this morning and afternoon. Seas 2 to 4 ft. A  slight chance of very light drizzle early this morning.  TONIGHT  NW winds 5 to 10 kt. Seas 2 to 4 ft.  SUN  E winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon.  Seas 2 to 3 ft. Snow. Vsby 1 NM or less.  SUN NIGHT  NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to  4 ft. Wave Detail: S 2 ft at 6 seconds. Rain and snow in the  evening, then snow likely after midnight. Vsby 1 to 3 NM.  MON  N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft.  Wave Detail: NE 2 ft at 2 seconds. A chance of snow. Vsby 1 to 3 NM.  MON NIGHT  N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to  3 ft. A chance of snow in the evening with vsby 1 to 3 NM.  TUE  N winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to  10 kt in the afternoon. Seas 2 to 3 ft.  TUE NIGHT  SW winds 10 to 15 kt with gusts up to 20 kt, increasing  to 15 to 20 kt with gusts up to 30 kt after midnight. Seas 2 to  4 ft.  WED  W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. A  chance of snow in the morning. A chance of rain. Vsby 1 to 3 NM.  WED NIGHT  NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to  4 ft. A chance of rain in the evening with vsby 1 to 3 NM.    $$