NWS Marine Forecast


   AMZ600-GMZ606-221100-  656 PM EDT Tue Jul 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 moderate to fresh south to southeasterly wind flow will continue  across most of the local waters through mid-week. Winds could become  occasionally strong over the Gulf waters through late this morning  and create hazardous marine conditions during this time frame. These  winds will begin to diminish heading into Wednesday and late in the  week while also becoming more easterly. Isolated to scattered  showers and thunderstorms will remain possible across the local  waters through the middle of the week.    Gulf Stream Hazards: None    The approximate location of the west wall of the Gulf Stream as of  Jul 20, 2026.    15 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 northeast of Jupiter Inlet.    This data courtesy of the Naval Oceanographic Office.    $$
   AMZ651-671-221100-  Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM-  Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM  excluding the territorial waters of Bahamas-  656 PM EDT Tue Jul 21 2026    OVERNIGHT  SE winds 5 to 10 kt, increasing to 10 to 15 kt. Seas  around 2 ft. Wave Detail: SE 2 ft at 4 seconds. Intracoastal waters  a moderate chop. A slight chance of showers and tstms.  WED  SE winds 10 to 15 kt, diminishing to 5 to 10 kt in the  afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 4 seconds.  Intracoastal waters a moderate chop.  WED NIGHT  E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E  2 ft at 3 seconds. Intracoastal waters a moderate chop.  THU  E winds around 10 kt. Seas around 2 ft. Wave Detail: E 1 foot  at 3 seconds. Intracoastal waters light chop. A chance of showers  and tstms late.  THU NIGHT  E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: NE  2 ft at 3 seconds. Intracoastal waters a moderate chop. A chance of  showers and tstms.  FRI  SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: E 1 foot at 3 seconds. Intracoastal waters light chop. A  chance of showers and tstms early in the morning.  FRI NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  SAT  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  SAT NIGHT  S winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  SUN  SW winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop. A chance of showers and tstms late.  SUN NIGHT  SW winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop. A chance of showers and tstms after  midnight.    Winds and seas higher in and near tstms.    $$