NWS Marine Forecast


   AMZ600-GMZ606-010800-  356 PM EDT Wed Sep 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...    Light to moderate easterly winds 10-15 kts will prevail across all  local waters today, gradually increasing up to 15-20 kts on  Wednesday as surface high builds over the western Atlantic. Seas  should remain in the 1-3 feet range, and could gradually build into  the 3-5 ft range tomorrow as winds surge. Isolated to scattered  showers will develop each day, 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 28, 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.    $$
   AMZ651-671-010800-  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-  356 PM EDT Wed Sep 30 2026    SMALL CRAFT SHOULD EXERCISE CAUTION    TONIGHT  E winds 10 to 15 kt, increasing to 15 to 20 kt after  midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft  at 4 seconds. Intracoastal waters choppy in exposed areas. A chance  of tstms. A chance of showers this evening, then showers likely  after midnight.  THU  E winds 15 to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft.  Wave Detail: E 4 ft at 5 seconds. Intracoastal waters choppy in  exposed areas. A chance of tstms. Showers likely until late  afternoon, then a chance of showers late.  THU NIGHT  E winds 15 to 20 kt. Seas 3 to 4 ft, occasionally to  5 ft. Wave Detail: E 3 ft at 5 seconds. Intracoastal waters choppy  in exposed areas. A chance of tstms. Showers likely early in the  evening, then a chance of showers in the late evening and overnight.  FRI  E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft,  occasionally to 5 ft. Wave Detail: E 3 ft at 5 seconds. Intracoastal  waters a moderate chop. A chance of tstms early in the morning. A  chance of showers in the morning, then showers likely with a chance  of tstms in the afternoon.  FRI NIGHT  E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE  3 ft at 4 seconds. Intracoastal waters a moderate chop. A chance of  tstms. Showers likely until early morning, then a chance of showers  late.  SAT  E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at  3 seconds. Intracoastal waters a moderate chop. A chance of showers  and tstms early in the morning. A chance of showers and tstms in the  afternoon.  SAT NIGHT  E winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal  waters a moderate chop. A chance of showers and tstms early in the  evening.  SUN  E winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters a  moderate chop.  SUN NIGHT  E winds 5 to 10 kt. Seas around 2 ft. Intracoastal  waters light chop.  MON  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  MON NIGHT  SE winds around 5 kt. Seas less than 2 ft or less.  Intracoastal waters smooth. A chance of showers after midnight.    Winds and seas higher in and near tstms.    $$