NWS Marine Forecast


   ANZ899-201945-  459 AM EDT Thu Aug 20 2026      .SYNOPSIS FOR MID ATLC WATERS...A weak low over the northern  waters will lift NE away from the area today while a weak cold  front dissipates across the central waters. High pressure will  briefly build over the waters Thu before a cold front reaches the  NW waters Thu night. The front will push SE into the area but  weaken later Fri. A warm front will begin to develop across the  northern waters on Sat then lift N of the area Sat night. A cold  front will approach the coast Sun then move into the waters Sun  night into Mon. A stronger second cold front will move into the  NW waters Mon night.    $$
   ANZ925-201945-  Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM  offshore-  459 AM EDT Thu Aug 20 2026    TODAY  Variable winds less than 10 kt, becoming N to NW, then,  becoming variable. Seas 3 to 4 ft.  TONIGHT  S winds 5 to 15 kt, diminishing to less than 10 kt.  Seas 3 to 4 ft.  FRI  S winds less than 10 kt. Seas 3 to 4 ft. Isolated tstms.  FRI NIGHT  S winds 5 to 15 kt. Seas 3 to 4 ft. Isolated tstms.  SAT  S winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas  3 to 4 ft.  SAT NIGHT  S winds 10 to 20 kt, becoming SW. Seas 3 to 5 ft.  SUN  S to SW winds 15 to 25 kt. Seas 4 to 8 ft.  SUN NIGHT  SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt.  Seas 5 to 8 ft.  MON  W to SW winds 5 to 15 kt, becoming W 5 to 10 kt. Seas  3 to 6 ft.  MON NIGHT  W to NW winds less than 10 kt, becoming variable.  Seas 3 to 4 ft.    $$