Hazardous marine condition(s):
Small Craft Advisory
AMZ500-121930-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
253 AM EDT Thu Mar 12 2026
.SYNOPSIS...A cold front approaches and moves into the local
waters today into tonight, bringing an increase in rain and storm
chances and poor to hazardous boating conditions into this weekend.
Conditions then improve late this weekend, though rain chances
linger into early next week, with yet another cold front and
deteriorating conditions Monday night.
.GULF STREAM HAZARDS...South to soutwesterly winds 15 to 20
knots.
The approximate location of the west wall of the Gulf Stream based on
the Real Time Ocean Forecast System as of Thursday, March 12th, 2026.
35 nautical miles east of Ponce Inlet.
28 nautical miles east of Port Canaveral.
22 nautical miles east of Sebastian Inlet.
14 nautical miles east of Fort Pierce Inlet.
8 nautical miles east of Saint Lucie Inlet.
$$
AMZ555-121930- Sebastian Inlet to Jupiter Inlet 0-20 nm- 253 AM EDT Thu Mar 12 2026 SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH FRIDAY EVENING TODAY South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 4 seconds and east 2 feet at 9 seconds. A moderate chop on the intracoastal waters. A chance of showers with a slight chance of thunderstorms this afternoon. TONIGHT Northwest winds 15 to 20 knots, becoming northeast after midnight. Seas 2 to 3 feet, building to 4 to 6 feet, occasionally to 8 feet after midnight. Wave Detail: Northwest 3 feet at 4 seconds and southeast 2 feet at 4 seconds, becoming northeast 6 feet at 8 seconds and northeast 4 feet at 4 seconds after midnight. Choppy on the intracoastal waters. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. FRIDAY Northeast winds 15 to 20 knots, becoming east 10 to 15 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 8 seconds. Choppy 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 East winds 5 to 10 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 8 seconds. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms. SATURDAY East winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 8 seconds and southeast 1 foot at 3 seconds. A light chop on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. SATURDAY NIGHT Southeast winds around 10 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 9 seconds and southeast 1 foot at 4 seconds. Mostly smooth on the intracoastal waters. Showers likely with a chance of thunderstorms. SUNDAY Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A moderate chop on the intracoastal waters. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. SUNDAY NIGHT South winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 3 feet. Choppy on the intracoastal waters. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. MONDAY South winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 feet. Choppy on the intracoastal waters. A chance of thunderstorms. Showers. MONDAY NIGHT Southwest winds 10 to 15 knots, becoming northwest 15 to 20 knots after midnight. Seas 3 to 4 feet. Choppy on the intracoastal waters. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$
AMZ555-121930- Sebastian Inlet to Jupiter Inlet 0-20 nm- 253 AM EDT Thu Mar 12 2026 SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH FRIDAY EVENING TODAY South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 4 seconds and east 2 feet at 9 seconds. A moderate chop on the intracoastal waters. A chance of showers with a slight chance of thunderstorms this afternoon. TONIGHT Northwest winds 15 to 20 knots, becoming northeast after midnight. Seas 2 to 3 feet, building to 4 to 6 feet, occasionally to 8 feet after midnight. Wave Detail: Northwest 3 feet at 4 seconds and southeast 2 feet at 4 seconds, becoming northeast 6 feet at 8 seconds and northeast 4 feet at 4 seconds after midnight. Choppy on the intracoastal waters. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. FRIDAY Northeast winds 15 to 20 knots, becoming east 10 to 15 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 8 seconds. Choppy 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 East winds 5 to 10 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 8 seconds. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms. SATURDAY East winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 8 seconds and southeast 1 foot at 3 seconds. A light chop on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. SATURDAY NIGHT Southeast winds around 10 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 9 seconds and southeast 1 foot at 4 seconds. Mostly smooth on the intracoastal waters. Showers likely with a chance of thunderstorms. SUNDAY Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A moderate chop on the intracoastal waters. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. SUNDAY NIGHT South winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 3 feet. Choppy on the intracoastal waters. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. MONDAY South winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 feet. Choppy on the intracoastal waters. A chance of thunderstorms. Showers. MONDAY NIGHT Southwest winds 10 to 15 knots, becoming northwest 15 to 20 knots after midnight. Seas 3 to 4 feet. Choppy on the intracoastal waters. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$