NWS Marine Forecast


   AMZ500-012000-  Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm  249 AM EDT Thu Oct 1 2026      .SYNOPSIS...Generally favorable boating conditions are forecast  through this week and into the upcoming weekend outside of  showers and lightning storms as high pressure remains in place to  the north. This will result in onshore flow continuing into into  the weekend which will become locally enhanced each afternoon  behind the formation of the east coast sea breeze. An increase in  shower and lightning storm coverage is forecast across the local  waters through late week as moisture increases. The potential  exists for isolated strong storms capable of wind gusts at 34kts  or greater each day.    .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 Thursday, October 1st, 2026.    46 nautical miles east of Ponce Inlet.  34 nautical miles east of Port Canaveral.  28 nautical miles east of Sebastian Inlet.  19 nautical miles east of Fort Pierce Inlet.  13 nautical miles east of Saint Lucie Inlet.    $$
   AMZ555-012000-  Sebastian Inlet to Jupiter Inlet 0-20 nm-  249 AM EDT Thu Oct 1 2026    TODAY  Southeast winds 10 to 15 knots. Seas 3 feet. Wave  Detail: Southeast 3 feet at 5 seconds and northeast 1 foot at  9 seconds. A moderate chop on the intracoastal waters. A chance  of thunderstorms. Showers likely this morning, then a chance of  showers this afternoon.  TONIGHT  East winds 10 to 15 knots. Seas 3 feet. Wave Detail:  Southeast 3 feet at 5 seconds and northeast 1 foot at 9 seconds.  A light chop on the intracoastal waters. A chance of showers. A  chance of thunderstorms in the evening, then a slight chance of  thunderstorms after midnight.  FRIDAY  Southeast winds 10 to 15 knots. Seas 3 feet. Wave  Detail: Southeast 3 feet at 5 seconds and northeast 2 feet at  10 seconds. A moderate chop on the intracoastal waters. A chance  of thunderstorms. A chance of showers in the morning, then  showers likely in the afternoon.  FRIDAY NIGHT  East winds around 10 knots. Seas 2 to 3 feet.  Wave Detail: Southeast 2 feet at 5 seconds and northeast 2 feet  at 9 seconds. Mostly smooth on the intracoastal waters. A chance  of showers. A chance of thunderstorms in the evening, then a  slight chance of thunderstorms after midnight.  SATURDAY  East winds around 10 knots. Seas 2 to 3 feet. Wave  Detail: Southeast 2 feet at 5 seconds and northeast 2 feet at  12 seconds. A light 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.  SATURDAY NIGHT  East winds around 10 knots. Seas 2 to 3 feet.  Wave Detail: East 2 feet at 5 seconds and northeast 2 feet at  11 seconds. Mostly smooth on the intracoastal waters. A slight  chance of showers and thunderstorms in the evening.  SUNDAY  Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A  light chop on the intracoastal waters. A slight chance of showers  and thunderstorms in the morning, then a chance of showers and  thunderstorms in the afternoon.  SUNDAY NIGHT  Southeast winds 5 to 10 knots. Seas 2 to 3 feet.  Mostly smooth on the intracoastal waters. A slight chance of  thunderstorms in the evening. A slight chance of showers.  MONDAY  Southeast winds around 5 knots. Seas 2 feet. Smooth on  the intracoastal waters. A slight chance of showers and  thunderstorms in the morning, then showers likely with a chance  of thunderstorms in the afternoon.  MONDAY NIGHT  South winds around 5 knots, becoming southwest  after midnight. Seas 2 feet. Smooth on the intracoastal waters. A  chance of showers. A chance of thunderstorms in the evening, then  a slight chance of thunderstorms after midnight.    Winds and waves higher in and near thunderstorms.    $$