NWS Marine Forecast


   AMZ600-GMZ606-310900-  406 PM EDT Thu Jul 30 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...    Moderate west-southwest winds continue during the next several days,  with periods of wind speeds near 20kt over the offshore Atlantic  waters today. Isolated to scattered thunderstorms are possible each  day, which may result in brief periods of rough seas and gusty  winds. In general, seas are expected to remain around 2 ft, with  possible 3 ft over the Atlantic offshore waters today.    Gulf Stream Hazards: None    The approximate location of the west wall of the Gulf Stream as of  Jul 29, 2026.    16 nautical miles north northeast of Fowey Rocks.  10 nautical miles northeast 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.    $$
   AMZ651-671-310900-  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-  406 PM EDT Thu Jul 30 2026    SMALL CRAFT SHOULD EXERCISE CAUTION    TONIGHT  SW winds 10 to 15 kt with gusts up to 20 kt, diminishing  to 5 to 10 kt after midnight. Seas around 2 ft this evening, then  1 foot or less. Wave Detail: SW 2 ft at 3 seconds. Intracoastal  waters light chop.  FRI  SW winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: SW 1 foot at 2 seconds. Intracoastal waters light chop.  FRI NIGHT  S winds 10 to 15 kt, becoming SW 5 to 10 kt after  midnight. Seas less than 2 ft or less. Wave Detail: S 1 foot at  3 seconds. Intracoastal waters light chop.  SAT  SW winds around 5 kt, becoming S in the afternoon. Seas less  than 2 ft or less. Wave Detail: S 1 foot at 3 seconds. Intracoastal  waters light chop. A chance of showers and tstms late.  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. A  chance of showers and tstms.  SUN  SE 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 in the morning.  SUN NIGHT  SE winds 5 to 10 kt, increasing to 10 to 15 kt after  midnight. Seas less than 2 ft or less, then around 2 ft after  midnight. Intracoastal waters a moderate chop. A chance of showers  and tstms.  MON  S winds 10 to 15 kt, diminishing to 5 to 10 kt in the  afternoon. Seas around 2 ft in the morning, then 1 foot or less.  Intracoastal waters light chop. A chance of showers and tstms.  MON NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop. A chance of showers and tstms until  early morning.  TUE  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop. A chance of showers and tstms.  TUE NIGHT  E winds 5 to 10 kt, increasing to 10 to 15 kt after  midnight. Seas around 2 ft. Intracoastal waters a moderate chop. A  chance of showers and tstms.    Winds and seas higher in and near tstms.    $$