NWS Marine Forecast


   AMZ600-GMZ606-130900-  406 PM EDT Wed Aug 12 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...    Gentle winds and low seas are expected through Thursday, then  increasing to moderate easterly winds Friday and Saturday as a  tropical wave moves across the local waters. Daily wind increases to  around 10-15 knots are expected in the seabreeze zone, as well as a  light chop. Showers and thunderstorms will remain fairly isolated  and mostly limited to the morning hours for the east coast and the  evening for the Gulf, except Friday night and Saturday when the  passage of the tropical wave will result in an increase in showers  and thunderstorms over all local waters.    Gulf Stream Hazards: None    The approximate location of the west wall of the Gulf Stream as of  Aug 10, 2026.    6 nautical miles south southeast of Fowey Rocks.  10 nautical miles northeast of Port Everglades.  3 nautical miles east northeast of Lake Worth.  6 nautical miles east southeast of Jupiter Inlet.    This data courtesy of the Naval Oceanographic Office.    $$
   AMZ650-670-130900-  Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM-  Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM-  406 PM EDT Wed Aug 12 2026    TONIGHT  S winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: S 1 foot at 2 seconds. Intracoastal waters light chop. A  slight chance of showers and tstms early this evening.  THU  S winds around 5 kt. Seas less than 2 ft or less. Wave  Detail: SE 1 foot at 2 seconds. Intracoastal waters smooth.  THU NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: SE 1 foot at 2 seconds. Intracoastal waters light chop.  FRI  SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave  Detail: SE 1 foot at 3 seconds. Intracoastal waters light chop.  FRI NIGHT  SE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E  2 ft at 4 seconds. Intracoastal waters a moderate chop. A chance of  showers and tstms after midnight.  SAT  SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft  at 5 seconds. Intracoastal waters light chop. A chance of showers  and tstms early in the morning.  SAT NIGHT  SE winds 5 to 10 kt. Seas around 2 ft. Intracoastal  waters light chop.  SUN  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  SUN NIGHT  SE winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.  MON  S winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal  waters light chop.  MON NIGHT  S winds 5 to 10 kt. Seas less than 2 ft or less.  Intracoastal waters light chop.    Winds and seas higher in and near tstms.    $$