NWS Marine Forecast



 Hazardous marine condition(s):
 Marine Weather Statement
   AMZ500-190215-  Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm  919 AM EDT Sat Jul 18 2026      .SYNOPSIS...The pressure gradient tightens today and into early  next week as a weak low develops across the eastern Gulf and  western Florida coast. The low will slowly move northward towards  northern Florida into early next week before weakening and  becoming diffuse by mid next week. Isolated to scattered showers  and lightning storms are forecast across the local Atlantic waters  each evening into the overnight hours.    .GULF STREAM HAZARDS...South winds will increase to 15 to 20 knots  this afternoon in the offshore waters of Volusia.    The approximate location of the west wall of the Gulf Stream based on  the Real Time Ocean Forecast System as of Saturday, July 18th, 2026.    37 nautical miles east of Ponce Inlet.  27 nautical miles east of Port Canaveral.  22 nautical miles east of Sebastian Inlet.  15 nautical miles east of Fort Pierce Inlet.  9 nautical miles east of Saint Lucie Inlet.    $$
   AMZ555-190215-  Sebastian Inlet to Jupiter Inlet 0-20 nm-  919 AM EDT Sat Jul 18 2026    REST OF TODAY  South winds 5 to 10 knots, becoming southeast  10 to 15 knots this afternoon. Seas 1 to 2 feet. Wave Detail:  Southeast 2 feet at 3 seconds and northeast 1 foot at 8 seconds.  A moderate chop on the intracoastal waters. A slight chance of  showers and thunderstorms.  TONIGHT  South winds 10 to 15 knots. Seas 1 to 2 feet. Wave  Detail: Southeast 2 feet at 3 seconds and northeast 1 foot at  9 seconds. A light chop on the intracoastal waters. A slight  chance of showers and thunderstorms after midnight.  SUNDAY  South winds 10 to 15 knots. Seas 1 to 2 feet. Wave  Detail: Southeast 2 feet at 4 seconds and northeast 1 foot at  9 seconds. A moderate chop on the intracoastal waters. A slight  chance of showers and thunderstorms in the afternoon.  SUNDAY NIGHT  South winds 10 to 15 knots. Seas 2 to 3 feet.  Wave Detail: Southeast 2 feet at 4 seconds and northeast 1 foot  at 9 seconds. A light chop on the intracoastal waters.  MONDAY  South winds 10 to 15 knots. Seas 1 to 2 feet. Wave  Detail: Southeast 2 feet at 3 seconds and east 1 foot at  8 seconds. A moderate chop on the intracoastal waters. A slight  chance of showers and thunderstorms in the afternoon.  MONDAY NIGHT  South winds 10 to 15 knots. Seas 1 to 2 feet.  Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at  8 seconds. A light chop on the intracoastal waters.  TUESDAY  South winds 10 to 15 knots. Seas 2 to 3 feet. A  moderate chop on the intracoastal waters. A slight chance of  showers and thunderstorms in the afternoon.  TUESDAY NIGHT  South winds 10 to 15 knots. Seas 2 to 3 feet. A  light chop on the intracoastal waters.  WEDNESDAY  South winds 5 to 10 knots, becoming southeast 10 to  15 knots in the afternoon. Seas 1 to 2 feet. A moderate chop on  the intracoastal waters.  WEDNESDAY NIGHT  Southeast winds 10 to 15 knots, becoming south  5 to 10 knots after midnight. Seas 1 to 2 feet. A light chop on  the intracoastal waters.    Winds and waves higher in and near thunderstorms.    $$