Hazardous marine condition(s):
Small Craft Advisory
AMZ500-170300-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
931 AM EDT Wed Sep 16 2026
.SYNOPSIS...High pressure expands along the eastern seaboard before
weakening into late Thursday. Onshore flow increases today, becoming
fresh to locally strong, and hazardous boating conditions are expected
across the local waters through Thursday. Winds and seas gradually
subside late week, but high rain and storm chances persist.
.GULF STREAM HAZARDS...East-northeast winds increasing 15 to 25
knots, building seas 6 to 8 feet.
The approximate location of the west wall of the Gulf Stream based on
the Real Time Ocean Forecast System as of Wednesday, September 16th, 2026.
41 nautical miles east of Ponce Inlet.
30 nautical miles east of Port Canaveral.
26 nautical miles east of Sebastian Inlet.
17 nautical miles east of Fort Pierce Inlet.
9 nautical miles east of Saint Lucie Inlet.
$$
AMZ552-170300- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 931 AM EDT Wed Sep 16 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT REST OF TODAY Northeast winds 15 to 20 knots, increasing to 20 to 25 knots this afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 8 seconds. Rough on the intracoastal waters. Showers likely with a chance of thunderstorms this morning, then a slight chance of showers and thunderstorms this afternoon. TONIGHT Northeast winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 7 seconds. Choppy on the intracoastal waters. A chance of showers with a slight chance of thunderstorms. THURSDAY Northeast winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 8 seconds. Choppy on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. THURSDAY NIGHT East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 8 seconds. A light chop on the intracoastal waters. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. FRIDAY Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at 8 seconds. A moderate 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. Wave Detail: Northeast 3 feet at 7 seconds. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms. SATURDAY East winds 5 to 10 knots. Seas 2 feet. A light chop on the intracoastal waters. Showers likely with a chance of thunderstorms. SATURDAY NIGHT Southeast winds 5 to 10 knots. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. SUNDAY East winds 5 to 10 knots. Seas 2 feet. A light chop on the intracoastal waters. Showers likely with a chance of thunderstorms. SUNDAY NIGHT Southeast winds 5 to 10 knots. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$
AMZ552-170300- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 931 AM EDT Wed Sep 16 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT REST OF TODAY Northeast winds 15 to 20 knots, increasing to 20 to 25 knots this afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 8 seconds. Rough on the intracoastal waters. Showers likely with a chance of thunderstorms this morning, then a slight chance of showers and thunderstorms this afternoon. TONIGHT Northeast winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 7 seconds. Choppy on the intracoastal waters. A chance of showers with a slight chance of thunderstorms. THURSDAY Northeast winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 8 seconds. Choppy on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. THURSDAY NIGHT East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 8 seconds. A light chop on the intracoastal waters. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. FRIDAY Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at 8 seconds. A moderate 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. Wave Detail: Northeast 3 feet at 7 seconds. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms. SATURDAY East winds 5 to 10 knots. Seas 2 feet. A light chop on the intracoastal waters. Showers likely with a chance of thunderstorms. SATURDAY NIGHT Southeast winds 5 to 10 knots. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. SUNDAY East winds 5 to 10 knots. Seas 2 feet. A light chop on the intracoastal waters. Showers likely with a chance of thunderstorms. SUNDAY NIGHT Southeast winds 5 to 10 knots. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$