NWS Marine Forecast


   AMZ500-151415-  Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm  919 PM EDT Mon Sep 14 2026      .SYNOPSIS...High pressure builds along the eastern seaboard  Tuesday into mid week. Onshore flow increases Tuesday and  especially into Wednesday, becoming fresh to locally strong.  Hazardous boating conditions are expected, with Small Craft  Advisories likely to be needed for the middle of the week. Winds  and seas gradually subside late week, but high rain and storm  chances persist.    .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, September 14th, 2026.    43 nautical miles east of Ponce Inlet.  29 nautical miles east of Port Canaveral.  24 nautical miles east of Sebastian Inlet.  17 nautical miles east of Fort Pierce Inlet.  9 nautical miles east of Saint Lucie Inlet.    $$
   AMZ552-151415-  Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-  919 PM EDT Mon Sep 14 2026    REST OF TONIGHT  Southeast winds around 5 knots. Seas 2 feet.  Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at  3 seconds. Smooth on the intracoastal waters. A chance of showers  and thunderstorms.  TUESDAY  Northeast winds 5 to 10 knots, increasing to 10 to  15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail:  Northeast 3 feet at 9 seconds and southeast 1 foot at 3 seconds.  A moderate chop on the intracoastal waters. A chance of showers  and thunderstorms.  TUESDAY NIGHT  Northeast winds 15 to 20 knots. Seas 3 to  4 feet, building to 4 to 6 feet, occasionally to 8 feet after  midnight. Wave Detail: Northeast 4 feet at 5 seconds, becoming  east 6 feet at 6 seconds after midnight. Choppy on the  intracoastal waters. A chance of showers. A chance of  thunderstorms in the evening, then a slight chance of  thunderstorms after midnight.  WEDNESDAY  Northeast winds 15 to 20 knots, increasing to 20 to  25 knots in the afternoon. Seas 5 to 6 feet, occasionally to  8 feet. Wave Detail: Northeast 6 feet at 8 seconds. Rough 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  Northeast winds 15 to 20 knots. Seas 5 to  7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at  8 seconds. Choppy on the intracoastal waters. A chance of showers  and thunderstorms.  THURSDAY  East winds 10 to 15 knots. Seas 4 to 6 feet,  occasionally to 8 feet. Wave Detail: Northeast 5 feet at  8 seconds. A moderate chop on the intracoastal waters. Showers  likely with a chance of thunderstorms.  THURSDAY NIGHT  East winds 5 to 10 knots. Seas 3 to 4 feet.  Mostly smooth on the intracoastal waters. A chance of  thunderstorms. Showers likely in the evening, then a chance of  showers after midnight.  FRIDAY  East winds 5 to 10 knots. Seas 3 to 4 feet. A light  chop on the intracoastal waters. Showers likely with a chance of  thunderstorms.  FRIDAY NIGHT  Southeast winds 5 to 10 knots. Seas 2 to 3 feet.  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 5 to 10 knots. Seas 2 to 3 feet. A light  chop on the intracoastal waters. A chance of showers and  thunderstorms.  SATURDAY NIGHT  Southeast winds around 5 knots. 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.    $$