NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   ANZ100-020100-  803 AM EDT Fri May 1 2026    .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM...  High pressure becomes centered south of the waters through Saturday  before shifting to the north and east as a deepening low pressure  passes south and east of the waters Saturday night and Sunday. High  pressure becomes centered south and east of the waters early next  week with a cold front possibly approaching from the west around the  middle of next week.        $$
   ANZ154-020100-  Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out  25 NM-  803 AM EDT Fri May 1 2026    SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING    TODAY  W winds 5 to 10 kt with gusts up to 20 kt, becoming W 5 to  10 kt late. Seas 4 to 5 ft. Wave Detail: E 5 ft at 10 seconds.  TONIGHT  W winds 5 to 10 kt, becoming E after midnight. Seas  around 4 ft. Wave Detail: E 4 ft at 9 seconds.  SAT  SE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at  9 seconds. A chance of showers.  SAT NIGHT  S winds 5 to 10 kt with gusts up to 20 kt, becoming NE  after midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 9 seconds. A  chance of showers in the evening, then showers likely after  midnight.  SUN  N winds around 10 kt with gusts up to 20 kt. Seas 3 to 4 ft.  Wave Detail: E 4 ft at 9 seconds. Showers likely, mainly in the  morning.  SUN NIGHT  W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to  5 ft. Wave Detail: E 4 ft at 9 seconds and NW 2 ft at 2 seconds.  MON  SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 15 to  20 kt with gusts up to 30 kt in the afternoon. Seas 4 to 6 ft.  MON NIGHT  S winds 20 to 25 kt, diminishing to 15 to 20 kt after  midnight. Gusts up to 35 kt. Seas 4 to 6 ft.  TUE  S winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 7 ft,  building to 6 to 9 ft in the afternoon.  TUE NIGHT  S winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to  9 ft, subsiding to 5 to 7 ft after midnight.    $$