NWS Marine Forecast


   AMZ600-GMZ606-060900-  416 PM EDT Mon Oct 5 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...    The moderate to fresh east southeasterly flow will weaken and could  become southerly to south-southwesterly during the forecast period  as a frontal boundary approaches central Florida. Increasing showers  and thunderstorms are expected through the forecast period, with  periods of gusty winds and rough seas accompanying any thunderstorm  that forms.    Gulf Stream Hazards: None.    The approximate location of the west wall of the Gulf Stream as of  Oct 02, 2026.    1 nautical miles north northeast of Fowey Rocks.  10 nautical miles northeast of Port Everglades.  9 nautical miles north northeast of Lake Worth.  6 nautical miles east northeast of Jupiter Inlet.    This data courtesy of the Naval Oceanographic Office.    $$
   AMZ651-671-060900-  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-  416 PM EDT Mon Oct 5 2026    TONIGHT  SE winds around 5 kt. Seas less than 2 ft or less. Wave  Detail: SE 1 foot at 3 seconds. Intracoastal waters smooth.  TUE  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:  SE 1 foot at 3 seconds. Intracoastal waters light chop.  TUE NIGHT  S winds around 5 kt. Seas less than 2 ft or less. Wave  Detail: SE 1 foot at 2 seconds. Intracoastal waters smooth.  WED  S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 1 foot at  2 seconds. Intracoastal waters light chop. A chance of showers late.  WED NIGHT  S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft  at 5 seconds and SE 1 foot at 3 seconds. Intracoastal waters light  chop. A chance of tstms early in the evening. A chance of showers  until early morning.  THU  S winds around 5 kt. Seas 2 to 4 ft, occasionally to 5 ft.  Intracoastal waters smooth. A chance of showers. A chance of tstms  late.  THU NIGHT  S winds around 5 kt, becoming SE after midnight. Seas  2 to 3 ft. Intracoastal waters light chop. A chance of showers and  tstms until early morning.  FRI  SE winds 5 to 10 kt. Seas 2 to 3 ft. Intracoastal waters  light chop. A chance of showers and tstms in the afternoon.  FRI NIGHT  E winds 5 to 10 kt, increasing to 10 to 15 kt after  midnight. Seas 2 to 4 ft, occasionally to 5 ft. Intracoastal waters  a moderate chop. A chance of showers and tstms.  SAT  SE winds 15 to 20 kt, diminishing to 10 to 15 kt in the  afternoon. Seas 3 to 4 ft, occasionally to 5 ft. Intracoastal waters  choppy in exposed areas. A chance of showers and tstms.  SAT NIGHT  SE winds 10 to 15 kt, increasing to 15 to 20 kt after  midnight. Seas 3 to 4 ft, occasionally to 5 ft. Intracoastal waters  choppy in exposed areas. A chance of showers and tstms.    Winds and seas higher in and near tstms.    $$