NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   AMZ600-GMZ606-290800-  351 PM EDT Sat Mar 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...    A cold front will move into the region late tonight and Sunday,  leading to dangerous marine conditions over the Atlantic waters as  NE to E winds behind the front rapidly increase and cause seas to  build to 10 feet or greater. These conditions will continue through  Monday, then slowly improve on Tuesday as high pressure north of the  area gradually weakens.    Gulf Stream Hazards: Winds of 20 to 30 knots with higher gusts  tonight through Sunday. Seas building to 10 to 14 feet by daybreak  Sunday due to a combination of wind wave and a moderate to strong  north swell.    The approximate location of the west wall of the Gulf Stream as of  Mar 28, 2026.    6 nautical miles south southeast of Fowey Rocks.  7 nautical miles east of Port Everglades.  9 nautical miles east of Lake Worth.  11 nautical miles east southeast of Jupiter Inlet.    This data courtesy of the Naval Oceanographic Office.    $$
   AMZ650-670-290800-  Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM-  Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM-  351 PM EDT Sat Mar 28 2026    SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH  LATE SUNDAY NIGHT    TONIGHT  NE winds 10 to 15 kt with gusts up to 20 kt, increasing  to 20 to 25 kt. Seas 2 to 3 ft, building to 5 to 7 ft, occasionally  to 9 ft after midnight. Wave Detail: NE 2 ft at 3 seconds and N  1 foot at 7 seconds, becoming NE 7 ft at 11 seconds and NE 4 ft at  5 seconds. Intracoastal waters rough in exposed areas. A chance of  showers this evening. A chance of tstms. Showers likely after  midnight.  SUN  E winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 12 ft,  occasionally to 15 ft. Wave Detail: NE 10 ft at 11 seconds and E  6 ft at 6 seconds. Intracoastal waters rough in exposed areas.  Showers likely with a chance of tstms.  SUN NIGHT  E winds 25 to 30 kt. Seas 8 to 11 ft, occasionally to  14 ft. Wave Detail: NE 9 ft at 10 seconds and E 7 ft at 7 seconds.  Intracoastal waters very rough in exposed areas. Showers likely with  a chance of tstms.  MON  E winds 20 to 25 kt. Seas 7 to 10 ft, occasionally to 13 ft.  Wave Detail: NE 8 ft at 10 seconds and E 6 ft at 7 seconds.  Intracoastal waters rough in exposed areas. Showers likely with a  chance of tstms.  MON NIGHT  E winds 20 to 25 kt. Seas 5 to 8 ft, occasionally to  10 ft. Wave Detail: E 7 ft at 7 seconds and NE 5 ft at 9 seconds.  Intracoastal waters rough in exposed areas. A chance of showers and  tstms in the evening.  TUE AND TUE NIGHT  E winds around 20 kt with gusts up to 25 kt.  Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: E 6 ft at  7 seconds and NE 3 ft at 8 seconds. Intracoastal waters choppy in  exposed areas.  WED THROUGH THU  E winds 15 to 20 kt. Seas 4 to 6 ft, occasionally  to 8 ft. Intracoastal waters choppy in exposed areas.    Winds and seas higher in and near tstms.    $$