NWS Marine Forecast


   AMZ600-GMZ606-050900-  402 PM EDT Mon May 4 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...    Northeasterly winds continue at all coastal waters as a stationary  frontal boundary remains to our south over the Florida Straits.  Breezy periods with gusty winds are possible, in over the northern  Atlantic waters. A Small Craft Advisory is in effect for the  northern Atlantic waters through 8pm this evening. Any showers and  thunderstorms that develop across local waters today may result in  locally elevated hazardous wave and winds. Winds will gradually  lessen and veer more easterly in direction on Tuesday.    Gulf Stream Hazards: Gusty winds around 20 knots with higher gusts  possible and waves of 6 to 7 feet across the northern Atlantic  waters.    The approximate location of the west wall of the Gulf Stream as of  Apr 29, 2026.    8 nautical miles north northeast of Fowey Rocks.  7 nautical miles east of Port Everglades.  10 nautical miles east southeast of Lake Worth.  11 nautical miles east northeast of Jupiter Inlet.    This data courtesy of the Naval Oceanographic Office.    $$
   AMZ650-670-050900-  Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM-  Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM-  402 PM EDT Mon May 4 2026    SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING    TONIGHT  E winds 15 to 20 kt, diminishing to 10 to 15 kt with  gusts up to 20 kt after midnight. Seas 4 to 6 ft, occasionally to  8 ft. Wave Detail: NE 5 ft at 7 seconds and NW 3 ft at 8 seconds.  Intracoastal waters choppy in exposed areas. A chance of tstms. A  chance of showers until early morning, then showers likely late.  TUE  E winds around 10 kt. Seas 2 to 4 ft, occasionally to 5 ft.  Wave Detail: E 3 ft at 7 seconds and E 2 ft at 3 seconds.  Intracoastal waters light chop. A chance of showers and tstms in the  morning.  TUE NIGHT  E winds around 10 kt. Seas 2 to 3 ft. Wave Detail: NE  2 ft at 6 seconds. Intracoastal waters light chop.  WED  SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 1 foot  at 3 seconds and N 1 foot at 6 seconds. Intracoastal waters light  chop.  WED NIGHT THROUGH THU NIGHT  S winds 10 to 15 kt. Seas around  2 ft. Wave Detail: E 1 foot at 4 seconds and N 1 foot at 6 seconds.  Intracoastal waters light chop.  FRI  SW winds around 10 kt, becoming S. Seas around 2 ft in the  morning, then 1 foot or less, then, then around 2 ft. Wave Detail:  SW 1 foot at 3 seconds, becoming S 1 foot at 3 seconds, becoming S  2 ft at 3 seconds and N 1 foot at 6 seconds. Intracoastal waters  light chop.  SAT  S winds 10 to 15 kt, becoming SE after midnight. Seas 2 to  3 ft. Intracoastal waters light chop. A chance of showers.    Winds and seas higher in and near tstms.    $$