NWS Marine Forecast



 Hazardous marine condition(s):
 Gale Warning
   ANZ899-212030-  420 AM EDT Tue Jul 21 2026      .SYNOPSIS FOR MID ATLC WATERS...A high pressure ridge will  persist across the far southern waters today through Wed, then  weaken Wed night through Thu night while drifting S. A stationary  front will over the central waters will lift N as a warm front  later today, then pass N of the waters tonight. A cold front  will approach from the W and NW Wed and Wed night, then slowly  move SE over the waters Thu. The front will stall across the area  Thu night through Sat night as a series of weak low pressure  centers track NE along the boundary.    $$
   ANZ925-212030-  Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM  offshore-  420 AM EDT Tue Jul 21 2026    GALE WARNING    TODAY  SW winds 10 to 20 kt, increasing to 20 to 30 kt. Seas  4 to 7 ft. Scattered showers and tstms.  TONIGHT  SW winds 25 to 35 kt. Seas 6 to 10 ft. Isolated  tstms.  WED  SW winds 25 to 35 kt, becoming S to SW 20 to 30 kt. Seas  6 to 11 ft. Isolated tstms.  WED NIGHT  S to SW winds 20 to 30 kt. Seas 6 to 10 ft.  Scattered tstms.  THU  S to SW winds 15 to 25 kt. Seas 5 to 9 ft.  THU NIGHT  S winds 5 to 15 kt, diminishing to less than 10 kt.  Seas 4 to 6 ft.  FRI  S winds 5 to 15 kt, diminishing to less than 10 kt. Seas  4 to 5 ft.  FRI NIGHT  S to SW winds 5 to 15 kt. Seas 4 to 5 ft.  SAT  S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas  4 to 5 ft.  SAT NIGHT  W to SW winds 10 to 20 kt. Seas 4 to 6 ft.    $$