AMZ500-181915-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
228 AM EDT Fri Sep 18 2026
.SYNOPSIS...High pressure builds southward closer to the area
today allowing boating conditions to improve. Onshore winds will
generally prevail and decrease through the weekend. Main hazard to
boaters will be rounds of scattered to numerous showers and
storms that will continue to develop across the waters.
.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 Friday, September 18th, 2026.
45 nautical miles east of Ponce Inlet.
33 nautical miles east of Port Canaveral.
26 nautical miles east of Sebastian Inlet.
17 nautical miles east of Fort Pierce Inlet.
12 nautical miles east of Saint Lucie Inlet.
$$
AMZ555-181915- Sebastian Inlet to Jupiter Inlet 0-20 nm- 228 AM EDT Fri Sep 18 2026 TODAY Northeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 7 seconds and southeast 1 foot at 4 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms. TONIGHT Northeast winds around 5 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms. SATURDAY Northeast winds around 5 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms. SATURDAY NIGHT East winds around 5 knots, becoming south after midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. SUNDAY Northwest winds around 5 knots, becoming east in the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 3 seconds and northeast 1 foot at 7 seconds. Smooth on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. SUNDAY NIGHT Southeast winds around 5 knots, becoming south after midnight. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 3 seconds and northeast 1 foot at 7 seconds. Smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. MONDAY West winds around 5 knots, becoming southeast in the afternoon. Seas 1 to 2 feet. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. MONDAY NIGHT Southeast winds around 5 knots, becoming south after midnight. Seas 2 to 3 feet. Smooth on the intracoastal waters. A chance of showers and thunderstorms. TUESDAY South winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. TUESDAY NIGHT Southeast winds around 5 knots. Seas 2 to 3 feet. Smooth on the intracoastal waters. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$
AMZ555-181915- Sebastian Inlet to Jupiter Inlet 0-20 nm- 228 AM EDT Fri Sep 18 2026 TODAY Northeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 7 seconds and southeast 1 foot at 4 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms. TONIGHT Northeast winds around 5 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms. SATURDAY Northeast winds around 5 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms. SATURDAY NIGHT East winds around 5 knots, becoming south after midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. SUNDAY Northwest winds around 5 knots, becoming east in the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 3 seconds and northeast 1 foot at 7 seconds. Smooth on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. SUNDAY NIGHT Southeast winds around 5 knots, becoming south after midnight. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 3 seconds and northeast 1 foot at 7 seconds. Smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. MONDAY West winds around 5 knots, becoming southeast in the afternoon. Seas 1 to 2 feet. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. MONDAY NIGHT Southeast winds around 5 knots, becoming south after midnight. Seas 2 to 3 feet. Smooth on the intracoastal waters. A chance of showers and thunderstorms. TUESDAY South winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. TUESDAY NIGHT Southeast winds around 5 knots. Seas 2 to 3 feet. Smooth on the intracoastal waters. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$