AMZ500-211915-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
255 AM EDT Mon Sep 21 2026
.SYNOPSIS...Weak onshore flow will continue the next few days,
with scattered to numerous showers and storms. The highest
coverage is generally forecast during the overnight and morning
hours. Later in the week, a frontal passage will increase north-
northeast winds and build seas, creating hazardous conditions,
especially in the Gulf Stream.
.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 Monday, September 21st, 2026.
42 nautical miles east of Ponce Inlet.
28 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.
$$
AMZ552-211915- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 255 AM EDT Mon Sep 21 2026 TODAY Variable winds around 5 knots, becoming northeast 5 to 10 knots this afternoon. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms. TONIGHT Southeast winds around 5 knots, becoming southwest after midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms. TUESDAY Southwest winds around 5 knots, becoming east in the afternoon. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. TUESDAY NIGHT Southeast winds around 5 knots, becoming southwest after midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. WEDNESDAY Northwest winds around 5 knots, becoming northeast in the afternoon. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 4 seconds. A light chop on the intracoastal waters. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. WEDNESDAY NIGHT East winds around 5 knots, becoming north after midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 4 seconds. Mostly smooth on the intracoastal waters. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. THURSDAY North winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet in the afternoon. Choppy on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. THURSDAY NIGHT North winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Choppy on the intracoastal waters. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. FRIDAY North winds 15 to 20 knots, increasing to 20 to 25 knots in the afternoon. Seas 6 to 8 feet, occasionally to 10 feet. Rough on the intracoastal waters. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. FRIDAY NIGHT North winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Choppy on the intracoastal waters. A chance of showers in the evening. Winds and waves higher in and near thunderstorms. $$
AMZ552-211915- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 255 AM EDT Mon Sep 21 2026 TODAY Variable winds around 5 knots, becoming northeast 5 to 10 knots this afternoon. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms. TONIGHT Southeast winds around 5 knots, becoming southwest after midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms. TUESDAY Southwest winds around 5 knots, becoming east in the afternoon. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. TUESDAY NIGHT Southeast winds around 5 knots, becoming southwest after midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. WEDNESDAY Northwest winds around 5 knots, becoming northeast in the afternoon. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 4 seconds. A light chop on the intracoastal waters. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. WEDNESDAY NIGHT East winds around 5 knots, becoming north after midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 4 seconds. Mostly smooth on the intracoastal waters. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. THURSDAY North winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet in the afternoon. Choppy on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. THURSDAY NIGHT North winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Choppy on the intracoastal waters. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. FRIDAY North winds 15 to 20 knots, increasing to 20 to 25 knots in the afternoon. Seas 6 to 8 feet, occasionally to 10 feet. Rough on the intracoastal waters. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. FRIDAY NIGHT North winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Choppy on the intracoastal waters. A chance of showers in the evening. Winds and waves higher in and near thunderstorms. $$