AMZ500-140800-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
916 PM EDT Sun Sep 13 2026
.SYNOPSIS...Weak high pressure near the local waters begins to
lift northward on Monday, before strengthening as it pushes well
north of Florida by the middle of the week. Onshore flow will
increase from late Tuesday and especially into Wednesday, becoming
fresh to locally strong. Worsening boating conditions are
expected, with Small Craft Advisories likely to be needed for the
middle of the 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, September 13th, 2026.
44 nautical miles east of Ponce Inlet.
30 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.
$$
AMZ552-140800- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 916 PM EDT Sun Sep 13 2026 REST OF TONIGHT Southwest winds around 5 knots, becoming west. Seas 2 feet. Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. MONDAY Northwest winds around 5 knots, becoming East 5 to 10 knots in the afternoon. Seas 2 feet. Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the afternoon. MONDAY NIGHT East winds around 5 knots, becoming northeast after midnight. Seas 2 feet. Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. A chance of showers with a slight chance of thunderstorms after midnight. TUESDAY Northeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 2 feet at 4 seconds and east 2 feet at 9 seconds. A moderate chop on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. TUESDAY NIGHT Northeast winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet, building to 5 to 6 feet, occasionally to 8 feet after midnight. Wave Detail: Northeast 4 feet at 5 seconds and east 4 feet at 9 seconds, becoming northeast 6 feet at 8 seconds after midnight. Choppy on the intracoastal waters. Showers likely. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. WEDNESDAY Northeast winds 15 to 20 knots, increasing to 20 to 25 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 8 seconds. Rough on the intracoastal waters. A chance of showers with a slight chance of thunderstorms. WEDNESDAY NIGHT Northeast winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. Rough on the intracoastal waters. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. THURSDAY Northeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Choppy on the intracoastal waters. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. THURSDAY NIGHT East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet. 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. FRIDAY East winds 5 to 10 knots. Seas 3 feet. A light chop on the intracoastal waters. A chance of thunderstorms. Showers likely in the morning, then a chance of showers in the afternoon. FRIDAY NIGHT East winds 5 to 10 knots. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$
AMZ552-140800- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 916 PM EDT Sun Sep 13 2026 REST OF TONIGHT Southwest winds around 5 knots, becoming west. Seas 2 feet. Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. MONDAY Northwest winds around 5 knots, becoming East 5 to 10 knots in the afternoon. Seas 2 feet. Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the afternoon. MONDAY NIGHT East winds around 5 knots, becoming northeast after midnight. Seas 2 feet. Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. A chance of showers with a slight chance of thunderstorms after midnight. TUESDAY Northeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 2 feet at 4 seconds and east 2 feet at 9 seconds. A moderate chop on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. TUESDAY NIGHT Northeast winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet, building to 5 to 6 feet, occasionally to 8 feet after midnight. Wave Detail: Northeast 4 feet at 5 seconds and east 4 feet at 9 seconds, becoming northeast 6 feet at 8 seconds after midnight. Choppy on the intracoastal waters. Showers likely. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. WEDNESDAY Northeast winds 15 to 20 knots, increasing to 20 to 25 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 8 seconds. Rough on the intracoastal waters. A chance of showers with a slight chance of thunderstorms. WEDNESDAY NIGHT Northeast winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. Rough on the intracoastal waters. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. THURSDAY Northeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Choppy on the intracoastal waters. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. THURSDAY NIGHT East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet. 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. FRIDAY East winds 5 to 10 knots. Seas 3 feet. A light chop on the intracoastal waters. A chance of thunderstorms. Showers likely in the morning, then a chance of showers in the afternoon. FRIDAY NIGHT East winds 5 to 10 knots. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$