NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   ANZ100-312030-  225 AM EDT Tue Mar 31 2026    .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM...  Low pressure tracks west of the waters today into Wednesday, with a  front crossing the waters during the day Wednesday. High pressure  then builds in from the north as another low tracks south of the  waters late week.    $$
   ANZ150-312030-  Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-  225 AM EDT Tue Mar 31 2026    SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE  WEDNESDAY NIGHT    TODAY  E winds 5 to 10 kt, becoming NE 10 to 15 kt late this  morning and afternoon. Seas 4 to 6 ft. Wave Detail: S 6 ft at  8 seconds. A chance of rain early this morning, then rain late this  morning and early afternoon. A chance of rain late.  TONIGHT  NE winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to  7 ft. Wave Detail: S 7 ft at 9 seconds and E 3 ft at 4 seconds.  Rain. Patchy fog. Vsby 1 NM or less.  WED  NE winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 8 ft.  Wave Detail: S 7 ft at 9 seconds and E 2 ft at 6 seconds. Patchy fog  in the morning. A chance of rain. Vsby 1 NM or less in the morning.  WED NIGHT  NE winds 10 to 15 kt, increasing to 15 to 20 kt after  midnight. Seas 5 to 7 ft, subsiding to 4 to 5 ft after midnight.  Wave Detail: S 6 ft at 9 seconds and NE 2 ft at 5 seconds, becoming  S 5 ft at 9 seconds and NE 3 ft at 5 seconds. A chance of rain.  THU  NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.  Wave Detail: E 4 ft at 7 seconds. A chance of rain. A chance of snow  in the afternoon. Vsby 1 NM or less.  THU NIGHT  E winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to  5 ft. Wave Detail: SE 5 ft at 7 seconds. A chance of rain and snow.  Vsby 1 NM or less.  FRI  SE winds 15 to 20 kt, becoming S in the afternoon. Seas 4 to  6 ft. A chance of rain.  FRI NIGHT  SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to  6 ft.  SAT  N winds 15 to 20 kt, becoming NE 10 to 15 kt in the  afternoon. Gusts up to 30 kt. Seas 4 to 6 ft.  SAT NIGHT  E winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to  6 ft. A chance of rain.    $$