Hazardous marine condition(s):
Small Craft Advisory
AMZ500-131230-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
734 PM EDT Tue May 12 2026
.SYNOPSIS...A weak front stalls near the Treasure Coast late
tonight into Wednesday before shifting farther south into late
week. Scattered rain and lightning storm chances continue
Wednesday, along with the potential for a few strong storms.
Boating conditions deteriorate north of the Cape and in the Gulf
Stream as winds and seas build into tonight, with poor to
hazardous seas lingering into Wednesday. Drier and more favorable
boating conditions return late in the week as high pressure
builds.
.GULF STREAM HAZARDS...Northeast to east winds 15 to 20 knots,
north of Sebastian Inlet. Seas building up to 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 Tuesday, May 12th, 2026.
40 nautical miles east of Ponce Inlet.
30 nautical miles east of Port Canaveral.
26 nautical miles east of Sebastian Inlet.
18 nautical miles east of Fort Pierce Inlet.
12 nautical miles east of Saint Lucie Inlet.
$$
AMZ572-131230- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 734 PM EDT Tue May 12 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON TONIGHT East winds 15 to 20 knots, becoming southeast 10 to 15 knots late. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 5 feet at 8 seconds and north 4 feet at 9 seconds. A chance of thunderstorms. Showers likely this evening, then a chance of showers after midnight. WEDNESDAY Southwest winds 5 to 10 knots, becoming northwest in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 8 seconds and north 4 feet at 9 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. WEDNESDAY NIGHT Northwest winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 8 seconds and north 3 feet at 8 seconds. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. THURSDAY North winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: North 3 feet at 7 seconds and northeast 3 feet at 8 seconds. A slight chance of showers and thunderstorms in the morning. THURSDAY NIGHT Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds and north 2 feet at 7 seconds. FRIDAY East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 8 seconds and north 2 feet at 7 seconds. FRIDAY NIGHT Southeast winds 10 to 15 knots. Seas 3 to 4 feet. SATURDAY Southeast winds 10 to 15 knots. Seas 3 to 4 feet. SATURDAY NIGHT Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. SUNDAY East winds 10 to 15 knots. Seas 3 feet. A slight chance of showers and thunderstorms in the morning. SUNDAY NIGHT East winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$
AMZ572-131230- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 734 PM EDT Tue May 12 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON TONIGHT East winds 15 to 20 knots, becoming southeast 10 to 15 knots late. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 5 feet at 8 seconds and north 4 feet at 9 seconds. A chance of thunderstorms. Showers likely this evening, then a chance of showers after midnight. WEDNESDAY Southwest winds 5 to 10 knots, becoming northwest in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 8 seconds and north 4 feet at 9 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. WEDNESDAY NIGHT Northwest winds 5 to 10 knots. Seas 3 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 in the evening, then a slight chance of showers and thunderstorms after midnight. THURSDAY North winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: North 3 feet at 7 seconds and northeast 3 feet at 8 seconds. A slight chance of showers and thunderstorms in the morning. THURSDAY NIGHT Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds and north 2 feet at 7 seconds. FRIDAY East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 8 seconds and north 2 feet at 7 seconds. FRIDAY NIGHT Southeast winds 10 to 15 knots. Seas 3 to 4 feet. SATURDAY Southeast winds 10 to 15 knots. Seas 3 to 4 feet. SATURDAY NIGHT Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. SUNDAY East winds 10 to 15 knots. Seas 3 feet. A slight chance of showers and thunderstorms in the morning. SUNDAY NIGHT East winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$