NWS Marine Forecast


   AMZ500-222030-  Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm  226 AM EDT Wed Apr 22 2026      .SYNOPSIS...Poor boating conditions this morning for the Treasure  Coast waters, with gradual improvement through Thursday, as a  high pressure ridge axis approaches the area. Decreasing winds and  subsiding seas will produce favorable boating conditions Friday  into the weekend.    .GULF STREAM HAZARDS...Easterly winds 15 to 20 knots with seas 6  feet this morning south of Sebastian Inlet.    The approximate location of the west wall of the Gulf Stream based on  the Real Time Ocean Forecast System as of Wednesday, April 22nd, 2026.    42 nautical miles east of Ponce Inlet.  31 nautical miles east of Port Canaveral.  26 nautical miles east of Sebastian Inlet.  20 nautical miles east of Fort Pierce Inlet.  14 nautical miles east of Saint Lucie Inlet.    $$
   AMZ555-222030-  Sebastian Inlet to Jupiter Inlet 0-20 nm-  226 AM EDT Wed Apr 22 2026    SMALL CRAFT SHOULD EXERCISE CAUTION THIS MORNING    TODAY  East winds 10 to 15 knots. Seas 4 to 6 feet,  occasionally to 8 feet. Wave Detail: East 5 feet at 8 seconds. A  moderate chop on the intracoastal waters.  TONIGHT  East winds 10 to 15 knots. Seas 3 to 4 feet. Wave  Detail: East 4 feet at 8 seconds. A light chop on the  intracoastal waters.  THURSDAY  East winds 10 to 15 knots. Seas 3 to 4 feet. Wave  Detail: East 4 feet at 8 seconds. A moderate chop on the  intracoastal waters.  THURSDAY NIGHT  Southeast winds 5 to 10 knots. Seas 3 feet.  Wave Detail: East 3 feet at 8 seconds. Mostly smooth on the  intracoastal waters.  FRIDAY  Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave  Detail: East 3 feet at 8 seconds. A light chop on the  intracoastal waters. A slight chance of showers in the morning.  FRIDAY NIGHT  Southeast winds 5 to 10 knots, becoming south  after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at  10 seconds. Mostly smooth on the intracoastal waters.  SATURDAY  North winds 5 to 10 knots. Seas 2 to 3 feet. A light  chop on the intracoastal waters.  SATURDAY NIGHT  North winds 5 to 10 knots. Seas 2 feet. Mostly  smooth on the intracoastal waters.  SUNDAY  Southwest winds 5 to 10 knots, becoming southeast in  the afternoon. Seas 1 to 2 feet. A light chop on the intracoastal  waters. A slight chance of showers and thunderstorms in the  afternoon.  SUNDAY NIGHT  South winds 5 to 10 knots, becoming southwest  after midnight. Seas 2 to 3 feet. Mostly smooth on the  intracoastal waters. A slight chance of showers and thunderstorms  in the evening.    Winds and waves higher in and near thunderstorms.    $$