NWS Marine Forecast


   AMZ500-092030-  Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm  215 AM EDT Wed Sep 9 2026      .SYNOPSIS...Winds and seas remain generally favorable for boating  this week. A weak front stalled across Central Florida and the  local Atlantic waters will gradually lift north and wash out  through today. High pressure over the Mid-Atlantic extending to  Florida will gradually shift offshore through the rest of the  week, reinforcing the Bermuda high in the open Atlantic late in  the week. Scattered to occasionally numerous showers and lightning  storms will remain a hazard each day and night, some of which  could become strong.    .GULF STREAM HAZARDS...None.    The approximate location of the west wall of the Gulf Stream based on  the Real Time Ocean Forecast System as of Wednesday, September 9th, 2026.    43 nautical miles east of Ponce Inlet.  31 nautical miles east of Port Canaveral.  26 nautical miles east of Sebastian Inlet.  17 nautical miles east of Fort Pierce Inlet.  10 nautical miles east of Saint Lucie Inlet.    $$
   AMZ555-092030-  Sebastian Inlet to Jupiter Inlet 0-20 nm-  215 AM EDT Wed Sep 9 2026    TODAY  Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave  Detail: Northeast 3 feet at 8 seconds and southeast 2 feet at  4 seconds. A light chop on the intracoastal waters. A chance of  showers. A slight chance of thunderstorms this morning, then a  chance of thunderstorms this afternoon.  TONIGHT  Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave  Detail: Northeast 3 feet at 8 seconds and southeast 2 feet at  4 seconds. Mostly smooth on the intracoastal waters. A slight  chance of showers and thunderstorms.  THURSDAY  Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave  Detail: Northeast 3 feet at 8 seconds and southeast 2 feet at  4 seconds. A light chop on the intracoastal waters. A chance of  showers and thunderstorms.  THURSDAY NIGHT  Southeast winds around 5 knots. Seas 2 to  3 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast  1 foot at 4 seconds. Smooth on the intracoastal waters. A chance  of showers and thunderstorms.  FRIDAY  Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave  Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at  4 seconds. A light chop on the intracoastal waters. A chance of  thunderstorms. Showers likely in the morning, then a chance of  showers in the afternoon.  FRIDAY NIGHT  Southeast winds 5 to 10 knots. Seas 2 feet. Wave  Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at  3 seconds. Mostly smooth on the intracoastal waters. A slight  chance of showers and thunderstorms in the evening, then a chance  of showers and thunderstorms after midnight.  SATURDAY  Southeast winds 5 to 10 knots. Seas 1 to 2 feet. A  light chop on the intracoastal waters. Showers likely. A chance  of thunderstorms in the morning, then thunderstorms likely in the  afternoon.  SATURDAY NIGHT  Southeast winds 5 to 10 knots. Seas 1 to  2 feet. Mostly smooth on the intracoastal waters. A slight chance  of showers and thunderstorms in the evening, then a chance of  showers and thunderstorms after midnight.  SUNDAY  Southeast winds 5 to 10 knots. Seas 1 to 2 feet. A  light chop on the intracoastal waters. A chance of thunderstorms.  Showers likely in the morning, then a chance of showers in the  afternoon.  SUNDAY NIGHT  Southeast winds around 5 knots. Seas 1 to 2 feet.  Smooth on the intracoastal waters. A slight chance of showers and  thunderstorms.    Winds and waves higher in and near thunderstorms.    $$