NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   AMZ500-121930-  Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm  253 AM EDT Thu Mar 12 2026      .SYNOPSIS...A cold front approaches and moves into the local  waters today into tonight, bringing an increase in rain and storm  chances and poor to hazardous boating conditions into this weekend.  Conditions then improve late this weekend, though rain chances  linger into early next week, with yet another cold front and  deteriorating conditions Monday night.    .GULF STREAM HAZARDS...South to soutwesterly winds 15 to 20  knots.    The approximate location of the west wall of the Gulf Stream based on  the Real Time Ocean Forecast System as of Thursday, March 12th, 2026.    35 nautical miles east of Ponce Inlet.  28 nautical miles east of Port Canaveral.  22 nautical miles east of Sebastian Inlet.  14 nautical miles east of Fort Pierce Inlet.  8 nautical miles east of Saint Lucie Inlet.    $$
   AMZ570-121930-  Flagler Beach to Volusia-Brevard County Line 20-60 nm-  253 AM EDT Thu Mar 12 2026    SMALL CRAFT SHOULD EXERCISE CAUTION  SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH  FRIDAY EVENING    TODAY  Southwest winds 15 to 20 knots. Seas 3 to 4 feet. Wave  Detail: Southwest 3 feet at 5 seconds and east 3 feet at 9  seconds. Showers likely with a chance of thunderstorms this  afternoon.  TONIGHT  North winds 25 to 30 knots, becoming northeast 20 to  25 knots after midnight. Seas 5 to 7 feet, occasionally to  9 feet, building to 7 to 9 feet, occasionally to 11 feet after  midnight. Wave Detail: North 7 feet at 7 seconds and east 2 feet  at 9 seconds, becoming north 9 feet at 8 seconds and east 2 feet  at 9 seconds after midnight. A chance of showers and  thunderstorms in the evening.  FRIDAY  Northeast winds 15 to 20 knots, becoming east 5 to  10 knots in the afternoon. Seas 7 to 9 feet, occasionally to  11 feet. Wave Detail: Northeast 8 feet at 8 seconds and northwest  5 feet at 8 seconds.  FRIDAY NIGHT  East winds 5 to 10 knots. Seas 4 to 6 feet,  occasionally to 8 feet. Wave Detail: Northeast 5 feet at  8 seconds and north 4 feet at 8 seconds. A slight chance of  showers and thunderstorms.  SATURDAY  East winds 5 to 10 knots, increasing to 10 to  15 knots in the afternoon. Seas 4 to 5 feet, occasionally to  6 feet. Wave Detail: Northeast 4 feet at 8 seconds and north  3 feet at 8 seconds. A chance of showers and thunderstorms.  SATURDAY NIGHT  Southeast winds 10 to 15 knots. Seas 3 to  4 feet. Wave Detail: East 4 feet at 9 seconds and north 2 feet at  7 seconds. A chance of thunderstorms. A chance of showers in the  evening, then showers likely after midnight.  SUNDAY  Southeast winds 10 to 15 knots, becoming south 15 to  20 knots in the afternoon. Seas 3 to 4 feet. Showers likely. A  slight chance of thunderstorms in the morning, then a chance of  thunderstorms in the afternoon.  SUNDAY NIGHT  South winds 15 to 20 knots. Seas 4 to 5 feet,  occasionally to 6 feet. Showers with a chance of thunderstorms in  the evening, then showers likely with a slight chance of  thunderstorms after midnight.  MONDAY  Southwest winds 15 to 20 knots. Seas 4 to 5 feet,  occasionally to 6 feet. Showers with a chance of thunderstorms.  MONDAY NIGHT  West winds 20 to 25 knots, becoming northwest  after midnight. Seas 4 to 6 feet, occasionally to 8 feet,  building to 7 to 9 feet, occasionally to 11 feet after midnight.  A chance of showers. A chance of thunderstorms in the evening,  then a slight chance of thunderstorms after midnight.    Winds and seas higher in and near thunderstorms.    $$