NWS Marine Forecast


   AMZ600-GMZ606-211000-  541 PM EDT Thu Aug 20 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 westerly breeze is expected across the Gulf waters during  the next several days, with isolated showers and thunderstorms  possible each morning. Gentle southerly winds will prevail across  the Atlantic waters, with scattered evening showers and storms  possible near the coast. 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.    $$
   AMZ651-671-211000-  Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM-  Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM  excluding the territorial waters of Bahamas-  541 PM EDT Thu Aug 20 2026    OVERNIGHT  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: S 1 foot at 2 seconds. Intracoastal waters light chop. A  slight chance of showers and tstms early.  FRI  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:  S 1 foot at 2 seconds. Intracoastal waters light chop.  FRI NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: S 1 foot at 2 seconds. Intracoastal waters light chop.  SAT  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:  S 1 foot at 2 seconds. Intracoastal waters light chop.  SAT NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: SE 1 foot at 2 seconds. Intracoastal waters light chop. A  chance of showers late.  SUN  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:  S 1 foot at 2 seconds. Intracoastal waters light chop.  SUN NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop. A chance of showers and tstms after  midnight.  MON  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop. A chance of showers and tstms early  in the morning.  MON NIGHT  E winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  TUE  E winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal  waters light chop.  TUE NIGHT  E winds around 10 kt. Seas less than 2 ft or less, then  around 2 ft after midnight. Intracoastal waters light chop. A chance  of showers and tstms.    Winds and seas higher in and near tstms.    $$