NWS Marine Forecast


   AMZ600-GMZ606-282100-  450 AM EDT Mon Sep 28 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...    Generally light and variable winds will prevail across all local  waters today, gradually becoming more southerly overnight into  Tuesday as surface high builds over the western Atlantic. Wave  heights across the Atlantic should remain in the 3-5 feet range  today, but will gradually subside as the influence of the Nor'easter  diminishes. By Tuesday, all local seas should remain in the 1-3 feet  range. Isolated to scattered showers could develop at times each  day, which may result in locally hazardous winds and seas. Chances  for precipitation increase Tuesday onwards.    Gulf Stream Hazards: None.    The approximate location of the west wall of the Gulf Stream as of  Sep 25, 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 northeast of Jupiter Inlet.    This data courtesy of the Naval Oceanographic Office.    $$
   AMZ630-282100-  Biscayne Bay-  450 AM EDT Mon Sep 28 2026    TODAY  W winds around 5 kt, becoming S this afternoon. Light chop.  TONIGHT  SW winds 5 to 10 kt, becoming W after midnight. Light  chop.  TUE  N winds around 5 kt, becoming S around 5 kt in the afternoon.  Smooth. A chance of showers and tstms.  TUE NIGHT  SE winds around 5 kt. Smooth. A chance of tstms.  Showers likely early in the evening, then a chance of showers in the  late evening and overnight.  WED  E winds 5 to 10 kt, increasing to 10 to 15 kt in the  afternoon. A moderate chop. Showers likely with a chance of tstms.  WED NIGHT  E winds 10 to 15 kt, increasing to 15 to 20 kt after  midnight. Choppy. A chance of tstms. Showers.  THU  E winds 15 to 20 kt. Choppy. Showers with a chance of tstms  in the morning, then showers with tstms likely in the afternoon.  THU NIGHT  E winds 15 to 20 kt. Choppy. Tstms likely in the  evening. Showers likely. A chance of tstms after midnight.  FRI  E winds 15 to 20 kt, diminishing to 10 to 15 kt in the  afternoon. Choppy. A chance of tstms. A chance of showers in the  morning, then showers likely in the afternoon.  FRI NIGHT  E winds 10 to 15 kt. A moderate chop. Showers likely  early in the evening. A chance of tstms until early morning. A  chance of showers in the late evening and early morning.    Winds and waves higher in and near tstms.    $$