NWS Marine Forecast


   ANZ899-130815-  510 PM EDT Wed Aug 12 2026      .SYNOPSIS FOR MID ATLC WATERS...A weakening cold front persists  across the N portions tonight, then dissipates Thu. A high  pressure ridge extends W across the central and S areas tonight  into Thu, persists Thu night through Sat night, then weakens and  dissipates Sun and Sun night. A low pressure trough will persist  along the SE coast tonight into Fri. Another cold front  approaches from the NW Thu, moves across the N and central areas  Thu night through Fri night, then stalls across the far S areas  Sat into Sun while gradually dissipating. Another high pressure  builds SE over the area behind the cold front Sat and Sat night,  then shifts E Sun. Another cold front approaches the coast later  Sun, then moves offshore Sun night through Mon night.    $$
   ANZ820-130815-  Hudson Canyon to Baltimore Canyon to 1000 FM-  510 PM EDT Wed Aug 12 2026    TONIGHT  N to NE winds less than 5 kt, becoming S to SW. Seas  3 to 4 ft.  THU  NW winds less than 10 kt, becoming W to SW. Seas 3 to  4 ft. Scattered showers and chance of tstms.  THU NIGHT  W winds 5 to 10 kt, becoming N 5 to 15 kt. Seas  3 to 4 ft. Chance of showers and tstms.  FRI  N winds 5 to 15 kt, becoming N to NE 5 to 10 kt. Seas  3 to 4 ft. Chance of showers and tstms.  FRI NIGHT  Variable winds less than 10 kt, becoming N. Seas  3 to 4 ft.  SAT  N to NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to  4 ft.  SAT NIGHT  E to SE winds 5 to 10 kt. Seas 3 to 4 ft.  SUN  S to SE winds less than 10 kt, becoming S 10 to 20 kt.  Seas 3 to 5 ft.  SUN NIGHT  S to SW winds 15 to 20 kt. Seas 5 to 7 ft.  MON  W winds 10 to 15 kt. Seas 3 to 6 ft.  MON NIGHT  W winds 10 to 15 kt, becoming N to NW. Seas 3 to  4 ft.    $$