NWS Marine Forecast


   AMZ600-GMZ606-210900-  406 PM EDT Sun Sep 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...    Winds will remain light and variable across most of the local waters  tonight. The exception to this will be across the Gulf waters, where  a gentle east southeasterly breeze may develop. Winds will then  gradually become south to southwesterly across most of the local  waters during the early portion of the week. Scattered to numerous  showers and thunderstorms will develop each day during this time  frame, which may result in locally hazardous winds and seas.    Gulf Stream Hazards: None.    The approximate location of the west wall of the Gulf Stream as of  Sep 18, 2026.    1 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.    $$
   AMZ651-671-210900-  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 Sun Sep 20 2026    TONIGHT  NE winds around 5 kt, becoming S around 5 kt after  midnight. Seas less than 2 ft or less. Wave Detail: SE 1 foot at  2 seconds. Intracoastal waters smooth. A chance of tstms. Showers  likely early this evening, then a chance of showers late this  evening and overnight.  MON  SW winds around 5 kt. Seas less than 2 ft or less. Wave  Detail: S 1 foot at 2 seconds. Intracoastal waters smooth. A chance  of tstms.  MON 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.  TUE  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:  S 1 foot at 3 seconds and N 1 foot at 4 seconds. Intracoastal waters  light chop. Showers likely with a chance of tstms.  TUE NIGHT  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: S 1 foot at 3 seconds and NW 1 foot at 5 seconds.  Intracoastal waters light chop. A chance of tstms. Showers.  WED  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:  S 1 foot at 3 seconds and N 1 foot at 7 seconds. Intracoastal waters  light chop. A chance of tstms. Showers.  WED NIGHT  SE winds around 5 kt. Seas less than 2 ft or less.  Intracoastal waters smooth. Showers likely with a chance of tstms.  THU  SW winds around 5 kt, becoming SE around 5 kt in the  afternoon. Seas less than 2 ft or less. Intracoastal waters smooth.  A chance of tstms. Showers.  THU NIGHT  SE winds around 5 kt, becoming W after midnight. Seas  less than 2 ft or less, then around 2 ft after midnight.  Intracoastal waters smooth. A chance of tstms. Showers likely early  in the evening, then a chance of showers in the late evening and  overnight.  FRI  N winds 5 to 10 kt. Seas 2 to 3 ft. Intracoastal waters light  chop. A chance of tstms. A chance of showers in the morning, then  showers likely in the afternoon.  FRI NIGHT  NE winds around 5 kt. Seas 2 to 4 ft, occasionally to  5 ft. Intracoastal waters smooth. A chance of tstms. Showers likely  until early morning, then a chance of showers late.    Winds and seas higher in and near tstms.    $$