NWS Marine Forecast



 Hazardous marine condition(s):
 Gale Warning
 Small Craft Advisory
   AMZ500-281315-  Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm  832 PM EDT Tue Oct 27 2026      .SYNOPSIS...Strong northeast winds will maintain dangerous boating  conditions with gusts to Gale force. Scattered to numerous showers  will cross the coast with isolated lightning storms tonight and  Wednesday. Winds will remain onshore into the weekend, with poor  to hazardous boating conditions persisting.    .GULF STREAM HAZARDS...Northeast winds 25 to 30 knots with gusts  to Gale force. Seas 11 to 15 feet.    The approximate location of the west wall of the Gulf Stream based on  the Real Time Ocean Forecast System as of Tuesday, October 27th, 2026.    51 nautical miles east of Ponce Inlet.  38 nautical miles east of Port Canaveral.  33 nautical miles east of Sebastian Inlet.  25 nautical miles east of Fort Pierce Inlet.  18 nautical miles east of Saint Lucie Inlet.    $$
   AMZ555-281315-  Sebastian Inlet to Jupiter Inlet 0-20 nm-  832 PM EDT Tue Oct 27 2026    GALE WARNING IN EFFECT UNTIL 2 AM EDT WEDNESDAY  SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT WEDNESDAY THROUGH  LATE THURSDAY NIGHT    TONIGHT  Northeast winds 25 to 30 knots, diminishing to 20 to  25 knots after midnight. Seas 12 to 15 feet, occasionally to  19 feet, subsiding to 11 to 13 feet, occasionally to 17 feet  after midnight. Wave Detail: Northeast 14 feet at 11 seconds and  southeast 2 feet at 6 seconds, becoming northeast 13 feet at  11 seconds and southeast 3 feet at 6 seconds after midnight. Very  rough on the intracoastal waters. Showers likely. A slight chance  of thunderstorms after midnight.  WEDNESDAY  Northeast winds 15 to 20 knots. Seas 9 to 11 feet,  occasionally to 14 feet, subsiding to 7 to 9 feet, occasionally  to 11 feet in the afternoon. Wave Detail: Northeast 11 feet at  11 seconds and southeast 3 feet at 6 seconds, becoming northeast  8 feet at 10 seconds and southeast 3 feet at 6 seconds in the  afternoon. Choppy on the intracoastal waters. A slight chance of  thunderstorms. Showers likely in the morning, then a chance of  showers in the afternoon.  WEDNESDAY NIGHT  East winds 10 to 15 knots, diminishing to 5 to  10 knots after midnight. Seas 6 to 8 feet, occasionally to  10 feet. Wave Detail: Northeast 8 feet at 10 seconds and  southeast 3 feet at 6 seconds. A light chop on the intracoastal  waters. A chance of showers. A chance of thunderstorms in the  evening, then a slight chance of thunderstorms after midnight.  THURSDAY  Northeast winds 5 to 10 knots, increasing to 10 to  15 knots in the afternoon. Seas 5 to 7 feet, occasionally to  9 feet. Wave Detail: Northeast 6 feet at 10 seconds and southeast  2 feet at 5 seconds. A moderate chop on the intracoastal waters.  A chance of showers with a slight chance of thunderstorms.  THURSDAY NIGHT  Northeast winds 10 to 15 knots, diminishing to  5 to 10 knots after midnight. Seas 5 to 6 feet, occasionally to  8 feet. Wave Detail: Northeast 5 feet at 9 seconds and southeast  2 feet at 5 seconds. A light chop on the intracoastal waters. A  slight chance of thunderstorms. A chance of showers in the  evening, then a slight chance of showers after midnight.  FRIDAY  Northeast winds 10 to 15 knots. Seas 5 to 6 feet,  occasionally to 8 feet. Wave Detail: Northeast 5 feet at  9 seconds and southeast 2 feet at 5 seconds. A moderate chop on  the intracoastal waters. A chance of showers. A slight chance of  thunderstorms in the afternoon.  FRIDAY NIGHT  East winds around 15 knots. Seas 5 to 6 feet,  occasionally to 8 feet. A light chop on the intracoastal waters.  A chance of showers with a slight chance of thunderstorms.  SATURDAY  East winds 15 to 20 knots. Seas 5 to 7 feet,  occasionally to 9 feet. Choppy on the intracoastal waters. A  chance of showers with a slight chance of thunderstorms in the  morning, then showers likely with a chance of thunderstorms in  the afternoon.  SATURDAY NIGHT  East winds 15 to 20 knots, diminishing to 10 to  15 knots after midnight. Seas 6 to 7 feet, occasionally to  9 feet. Choppy on the intracoastal waters. A chance of showers. A  slight chance of thunderstorms in the evening, then a chance of  thunderstorms after midnight.  SUNDAY  East winds 10 to 15 knots. Seas 5 to 6 feet,  occasionally to 8 feet. A moderate chop on the intracoastal  waters. Showers likely. A slight chance of thunderstorms in the  morning, then a chance of thunderstorms in the afternoon.  SUNDAY NIGHT  Southeast winds 5 to 10 knots. Seas 5 to 6 feet,  occasionally to 8 feet. Mostly smooth on the intracoastal waters.  A chance of thunderstorms in the evening. A chance of showers.    Winds and waves higher in and near thunderstorms.    $$