NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   AMZ500-191930-  Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm  235 AM EDT Sun Apr 19 2026      .SYNOPSIS...Generally favorable boating conditions last through  today, outside of isolated showers and storms along the Treasure  Coast this afternoon. Then, a cold front arrives tonight into  Monday, bringing gusty winds, building seas, and additional  chances for rain. Poor to hazardous conditions are forecast to  linger through at least Tuesday before improving mid to late week.    .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 Sunday, April 19th, 2026.    42 nautical miles east of Ponce Inlet.  29 nautical miles east of Port Canaveral.  24 nautical miles east of Sebastian Inlet.  16 nautical miles east of Fort Pierce Inlet.  9 nautical miles east of Saint Lucie Inlet.    $$
   AMZ572-191930-  Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-  235 AM EDT Sun Apr 19 2026    SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH  TUESDAY EVENING    TODAY  West winds 5 to 10 knots, becoming around 5 knots early  this afternoon, becoming east late. Seas 2 to 3 feet. Wave  Detail: East 3 feet at 8 seconds and northeast 1 foot at  12 seconds.  TONIGHT  Northeast winds 10 to 15 knots, increasing to 15 to  20 knots after midnight. Seas 2 to 3 feet, building to 4 to  6 feet, occasionally to 8 feet after midnight. Wave Detail: North  2 feet at 3 seconds and east 2 feet at 8 seconds, becoming  northeast 6 feet at 8 seconds and north 3 feet at 3 seconds after  midnight. A chance of showers and thunderstorms.  MONDAY  Northeast winds 20 to 25 knots. Seas 7 to 9 feet,  occasionally to 11 feet, building to 9 to 10 feet, occasionally  to 13 feet in the afternoon. Wave Detail: North 9 feet at  8 seconds and northeast 1 foot at 11 seconds, becoming northeast  9 feet at 8 seconds and north 6 feet at 8 seconds in the  afternoon. A chance of showers and thunderstorms in the morning,  then a slight chance of showers and thunderstorms in the  afternoon.  MONDAY NIGHT  Northeast winds 20 to 25 knots. Seas 8 to  10 feet, occasionally to 13 feet. Wave Detail: Northeast 9 feet  at 8 seconds and north 5 feet at 8 seconds.  TUESDAY  Northeast winds 15 to 20 knots. Seas 6 to 8 feet,  occasionally to 10 feet. Wave Detail: Northeast 7 feet at  8 seconds and north 3 feet at 7 seconds.  TUESDAY NIGHT  East winds 15 to 20 knots. Seas 4 to 6 feet,  occasionally to 8 feet. Wave Detail: Northeast 6 feet at  7 seconds.  WEDNESDAY  East winds 10 to 15 knots. Seas 4 to 5 feet,  occasionally to 6 feet.  WEDNESDAY NIGHT  East winds 10 to 15 knots. Seas 3 to 4 feet.  THURSDAY  East winds 10 to 15 knots. Seas 3 to 4 feet.  THURSDAY NIGHT  Southeast winds 10 to 15 knots. Seas 3 feet.    Winds and seas higher in and near thunderstorms.    $$