AMZ500-201515-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
933 PM EST Thu Feb 19 2026
.SYNOPSIS...Lingering rough seas will continue near the Space and
Treasure Coast inlets during the twice daily outgoing tides, from
interaction with a persistent long period swell. Otherwise,
generally favorable boating conditions as the ridge axis of high
pressure extending to Florida from the western Atlantic settles
south of the area through Saturday. A strong cold front pushes
through Florida and the local Atlantic waters Sunday, resulting in
hazardous to potentially Gale Force conditions late Sunday into
Monday. High pressure builds into the Southeast behind the front,
but poor to hazardous boating conditions will persist through
Tuesday, 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 Thursday, February 19th, 2026.
43 nautical miles east of Ponce Inlet.
31 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.
$$
AMZ555-201515- Sebastian Inlet to Jupiter Inlet 0-20 nm- 933 PM EST Thu Feb 19 2026 SMALL CRAFT SHOULD EXERCISE CAUTION NEAR INLETS REST OF TONIGHT South winds 10 to 15 knots, becoming southwest 5 to 10 knots early this morning. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 13 seconds and northeast 3 feet at 5 seconds. A light chop on the intracoastal waters. FRIDAY South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 3 feet at 6 seconds and northeast 3 feet at 13 seconds. A moderate chop on the intracoastal waters. FRIDAY NIGHT South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 6 seconds and northeast 3 feet at 12 seconds. A light chop on the intracoastal waters. SATURDAY Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. Wave Detail: East 2 feet at 5 seconds and northeast 2 feet at 12 seconds. A light chop on the intracoastal waters. SATURDAY NIGHT South winds around 10 knots, becoming southwest after midnight. Seas 2 to 3 feet. Wave Detail: East 2 feet at 4 seconds and east 1 foot at 9 seconds. Mostly smooth on the intracoastal waters. SUNDAY West winds 10 to 15 knots, becoming northwest 15 to 20 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: North 3 feet at 5 seconds and northeast 1 foot at 10 seconds. Choppy on the intracoastal waters. A slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. SUNDAY NIGHT Northwest winds 25 to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet, building to 7 to 9 feet, occasionally to 11 feet after midnight. Very rough on the intracoastal waters. A slight chance of showers in the evening. MONDAY Northwest winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 7 to 9 feet, occasionally to 11 feet. Rough on the intracoastal waters. MONDAY NIGHT Northwest winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. Rough on the intracoastal waters. TUESDAY North winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Choppy on the intracoastal waters. TUESDAY NIGHT North winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. A light chop on the intracoastal waters. Winds and waves higher in and near thunderstorms. $$
AMZ555-201515- Sebastian Inlet to Jupiter Inlet 0-20 nm- 933 PM EST Thu Feb 19 2026 SMALL CRAFT SHOULD EXERCISE CAUTION NEAR INLETS REST OF TONIGHT South winds 10 to 15 knots, becoming southwest 5 to 10 knots early this morning. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 13 seconds and northeast 3 feet at 5 seconds. A light chop on the intracoastal waters. FRIDAY South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 3 feet at 6 seconds and northeast 3 feet at 13 seconds. A moderate chop on the intracoastal waters. FRIDAY NIGHT South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 6 seconds and northeast 3 feet at 12 seconds. A light chop on the intracoastal waters. SATURDAY Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. Wave Detail: East 2 feet at 5 seconds and northeast 2 feet at 12 seconds. A light chop on the intracoastal waters. SATURDAY NIGHT South winds around 10 knots, becoming southwest after midnight. Seas 2 to 3 feet. Wave Detail: East 2 feet at 4 seconds and east 1 foot at 9 seconds. Mostly smooth on the intracoastal waters. SUNDAY West winds 10 to 15 knots, becoming northwest 15 to 20 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: North 3 feet at 5 seconds and northeast 1 foot at 10 seconds. Choppy on the intracoastal waters. A slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. SUNDAY NIGHT Northwest winds 25 to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet, building to 7 to 9 feet, occasionally to 11 feet after midnight. Very rough on the intracoastal waters. A slight chance of showers in the evening. MONDAY Northwest winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 7 to 9 feet, occasionally to 11 feet. Rough on the intracoastal waters. MONDAY NIGHT Northwest winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. Rough on the intracoastal waters. TUESDAY North winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Choppy on the intracoastal waters. TUESDAY NIGHT North winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. A light chop on the intracoastal waters. Winds and waves higher in and near thunderstorms. $$