NWS Marine Forecast


   AMZ500-112000-  Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm  254 AM EDT Mon May 11 2026      .SYNOPSIS...Boating conditions remain generally favorable through  early week outside of storms. A weak front is forecast to push  through the waters tonight into Tuesday, which will bring a brief  period of poor to hazardous boating conditions near mid- week.  Main threat to boaters today will be scattered to numerous  offshore- moving lightning storms during the afternoon and evening  hours. Some strong to isolated severe storms will be possible  with this activity.    .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 Monday, May 11th, 2026.    40 nautical miles east of Ponce Inlet.  29 nautical miles east of Port Canaveral.  26 nautical miles east of Sebastian Inlet.  18 nautical miles east of Fort Pierce Inlet.  11 nautical miles east of Saint Lucie Inlet.    $$
   AMZ552-112000-  Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-  254 AM EDT Mon May 11 2026    TODAY  South winds 5 to 10 knots, becoming southeast this  afternoon. Seas 2 feet. Wave Detail: Southeast 1 foot at  5 seconds and northeast 1 foot at 9 seconds. A light chop on the  intracoastal waters. A chance of showers and thunderstorms this  afternoon.  TONIGHT  South winds 5 to 10 knots, becoming west after  midnight. Seas 2 feet. Wave Detail: East 2 feet at 11 seconds.  Mostly smooth on the intracoastal waters. A chance of showers and  thunderstorms in the evening, then a slight chance of showers and  thunderstorms after midnight.  TUESDAY  North winds 5 to 10 knots, becoming northeast 10 to  15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail:  Northeast 2 feet at 4 seconds and east 2 feet at 10 seconds. A  moderate chop on the intracoastal waters. A chance of showers  with a slight chance of thunderstorms in the morning, then  showers likely with a chance of thunderstorms in the afternoon.  TUESDAY NIGHT  East winds 10 to 15 knots. Seas 3 to 4 feet.  Wave Detail: Northeast 4 feet at 6 seconds and east 2 feet at  10 seconds. A light chop on the intracoastal waters. A chance of  showers. A slight chance of thunderstorms in the evening, then a  chance of thunderstorms after midnight.  WEDNESDAY  East winds 5 to 10 knots. Seas 3 to 4 feet. Wave  Detail: Northeast 4 feet at 9 seconds. A light chop on the  intracoastal waters. A chance of showers. A slight chance of  thunderstorms in the morning, then a chance of thunderstorms in  the afternoon.  WEDNESDAY NIGHT  Southeast winds 5 to 10 knots, becoming  southwest after midnight. Seas 3 to 4 feet. Wave Detail: East  3 feet at 9 seconds. Mostly smooth on the intracoastal waters. A  chance of showers with a slight chance of thunderstorms in the  evening.  THURSDAY  Northwest winds around 5 knots, becoming northeast in  the afternoon. Seas 2 to 3 feet. A light chop on the intracoastal  waters.  THURSDAY NIGHT  Southeast winds 5 to 10 knots, becoming  northwest after midnight. Seas 2 to 3 feet. Mostly smooth on the  intracoastal waters. A slight chance of showers after midnight.  FRIDAY  Northeast winds 5 to 10 knots. Seas 2 to 3 feet. A  light chop on the intracoastal waters.  FRIDAY NIGHT  East winds 10 to 15 knots, becoming southeast  5 to 10 knots after midnight. Seas 2 to 3 feet. A light chop on  the intracoastal waters.    Winds and waves higher in and near thunderstorms.    $$