NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Gale Warning
   AMZ600-GMZ606-272000-  351 AM EDT Tue Oct 27 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...    Hazardous marine conditions are expected to persist through the  middle of the week as strong northeasterly winds continue across the  local waters. Frequent gusts to Gale force are expected to persist  through Tuesday night over the Atlantic waters. Seas are forecast at  5 to 8 feet in the Gulf through mid-week and 10 to 14 feet across  the Atlantic waters before decreasing late Wednesday and into the  late week period. Scattered to numerous showers and a few storms are  expected across the waters each day as well. Locally stronger winds  and higher seas will be possible in and near heavier showers and  thunderstorms. Marine conditions are expected to gradually improve  during the second half of the week.    Gulf Stream Hazards: Winds 25-35 knots with gusts to 40 knots and  seas 10-14 feet.    The approximate location of the west wall of the Gulf Stream as of  Oct 26, 2026.    1 nautical miles north northeast of Fowey Rocks.  7 nautical miles east of Port Everglades.  3 nautical miles east northeast of Lake Worth.  6 nautical miles east northeast of Jupiter Inlet.    This data courtesy of the Naval Oceanographic Office.    $$
   AMZ650-670-272000-  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 AM EDT Tue Oct 27 2026    GALE WARNING IN EFFECT THROUGH WEDNESDAY MORNING  SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH  WEDNESDAY EVENING    TODAY  NE winds 25 to 30 kt. Seas 10 to 14 ft, occasionally to  18 ft. Wave Detail: NE 13 ft at 8 seconds. Intracoastal waters very  rough in exposed areas. A slight chance of tstms this morning.  Showers. A chance of tstms this afternoon.  TONIGHT  NE winds 25 to 30 kt. Seas 9 to 13 ft, occasionally to  17 ft, subsiding to 8 to 11 ft, occasionally to 14 ft after  midnight. Wave Detail: NE 13 ft at 8 seconds. Intracoastal waters  very rough in exposed areas. Showers with a chance of tstms in the  evening, then a chance of showers after midnight.  WED  E winds 15 to 20 kt, diminishing to 10 to 15 kt in the  afternoon. Seas 6 to 9 ft, occasionally to 11 ft, subsiding to 5 to  7 ft, occasionally to 9 ft in the afternoon. Wave Detail: E 8 ft at  9 seconds and NW 4 ft at 8 seconds. Intracoastal waters choppy in  exposed areas. A chance of showers.  WED NIGHT  E winds 10 to 15 kt, diminishing to 5 to 10 kt after  midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: E 5 ft  at 9 seconds and NW 3 ft at 7 seconds. Intracoastal waters a  moderate chop. A chance of showers.  THU  E winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft.  Wave Detail: NE 4 ft at 9 seconds and NW 2 ft at 7 seconds.  Intracoastal waters light chop. A chance of showers until late  afternoon.  THU NIGHT  NE winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to  6 ft. Wave Detail: NE 4 ft at 9 seconds and NW 2 ft at 6 seconds.  Intracoastal waters light chop. A chance of showers until early  morning.  FRI  NE winds 5 to 10 kt, increasing to 10 to 15 kt in the  afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Intracoastal waters  a moderate chop. A chance of showers in the afternoon.  FRI NIGHT  NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to  4 ft, occasionally to 5 ft. Intracoastal waters a moderate chop. A  chance of showers.  SAT  E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft,  occasionally to 5 ft. Intracoastal waters a moderate chop. A chance  of showers.  SAT NIGHT  E winds 15 to 20 kt, diminishing to 10 to 15 kt after  midnight. Seas 3 to 5 ft, occasionally to 6 ft. Intracoastal waters  choppy in exposed areas. A chance of showers.    Winds and seas higher in and near tstms.    $$