NWS Marine Forecast


   AMZ600-GMZ606-190800-  356 PM EDT Sat Jul 18 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 moderate south to southeasterly flow will be present across the  local waters this weekend. Scattered showers and thunderstorms will  remain possible across all local waters through the upcoming weekend  with locally hazardous winds and seas possible in and around showers  or storms.    Gulf Stream Hazards: None.    The approximate location of the west wall of the Gulf Stream as of  Jul 17, 2026.    16 nautical miles north northeast of Fowey Rocks.  7 nautical miles east of Port Everglades.  3 nautical miles east northeast of Lake Worth.  6 nautical miles east southeast of Jupiter Inlet.    This data courtesy of the Naval Oceanographic Office.    $$
   AMZ651-671-190800-  Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM-  Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM  excluding the territorial waters of Bahamas-  356 PM EDT Sat Jul 18 2026    TONIGHT  SE winds 5 to 10 kt, increasing to 10 to 15 kt after  midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 4 seconds.  Intracoastal waters a moderate chop. A slight chance of showers and  tstms after midnight.  SUN  S winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SE 2 ft  at 4 seconds. Intracoastal waters light chop.  SUN NIGHT  S winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SE  1 foot at 4 seconds. Intracoastal waters light chop.  MON  S winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S 2 ft at  4 seconds. Intracoastal waters light chop.  MON NIGHT  SE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S  2 ft at 4 seconds. Intracoastal waters a moderate chop.  TUE  SE winds 10 to 15 kt, diminishing to 5 to 10 kt in the  afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 4 seconds.  Intracoastal waters a moderate chop.  TUE NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  WED  SE winds 5 to 10 kt. Seas around 2 ft in the morning, then  1 foot or less. Intracoastal waters light chop.  WED NIGHT  E winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  THU  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  THU NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.    Winds and seas higher in and near tstms.    $$