NWS Marine Forecast


   AMZ600-GMZ606-220800-  356 PM EDT Fri Aug 21 2026    .Synopsis for Jupiter Inlet to Ocean Reef FL out to 60 nm and for  East Cape Sable to Bonita Beach FL out to 60 nm...    A gentle west-southwest breeze is expected across the Gulf waters  through the weekend, with gentle southerly winds prevailing across  the Atlantic waters. These winds over the Atlantic will shift more  southeasterly as the weekend progresses. Scattered showers and  storms are expected each day, mainly in the morning hours and again  in the late evening hours across the local waters. Locally hazardous  winds and rough seas may occur near any storm.    Gulf Stream Hazards: None    The approximate location of the west wall of the Gulf Stream as of  Aug 19, 2026.    22 nautical miles north northeast of Fowey Rocks.  7 nautical miles east of Port Everglades.  6 nautical miles south southeast of Lake Worth.  6 nautical miles east southeast of Jupiter Inlet.    This data courtesy of the Naval Oceanographic Office.    $$
   AMZ650-670-220800-  Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM-  Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM-  356 PM EDT Fri Aug 21 2026    TONIGHT  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: SE 1 foot at 3 seconds and N 1 foot at 4 seconds.  Intracoastal waters light chop. A slight chance of showers and tstms  early this evening.  SAT  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:  S 1 foot at 3 seconds. Intracoastal waters light chop.  SAT NIGHT  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: S 1 foot at 3 seconds. Intracoastal waters light chop.  SUN  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:  S 1 foot at 4 seconds. Intracoastal waters light chop. A chance of  showers and tstms late.  SUN NIGHT  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: SE 1 foot at 3 seconds. Intracoastal waters light chop. A  chance of showers and tstms early in the evening.  MON  SE winds around 5 kt, increasing to 5 to 10 kt in the  afternoon. Seas less than 2 ft or less. Wave Detail: SE 1 foot at  3 seconds. Intracoastal waters light chop.  MON NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  TUE  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  TUE NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  WED  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop. A chance of showers and tstms.  WED NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop. A chance of showers and tstms early  in the evening. A chance of showers and tstms late.    Winds and seas higher in and near tstms.    $$