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.
$$
AMZ570-121930- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 253 AM EDT Thu Mar 12 2026 SMALL CRAFT SHOULD EXERCISE CAUTION SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING TODAY Southwest winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: Southwest 3 feet at 5 seconds and east 3 feet at 9 seconds. Showers likely with a chance of thunderstorms this afternoon. TONIGHT North winds 25 to 30 knots, becoming northeast 20 to 25 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet, building to 7 to 9 feet, occasionally to 11 feet after midnight. Wave Detail: North 7 feet at 7 seconds and east 2 feet at 9 seconds, becoming north 9 feet at 8 seconds and east 2 feet at 9 seconds after midnight. A chance of showers and thunderstorms in the evening. FRIDAY Northeast winds 15 to 20 knots, becoming east 5 to 10 knots in the afternoon. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 8 seconds and northwest 5 feet at 8 seconds. 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 and north 4 feet at 8 seconds. A slight chance of showers and thunderstorms. SATURDAY East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 4 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. SATURDAY NIGHT Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds and north 2 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. SUNDAY Southeast winds 10 to 15 knots, becoming south 15 to 20 knots in the afternoon. Seas 3 to 4 feet. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. SUNDAY NIGHT South winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. MONDAY Southwest winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Showers with a chance of thunderstorms. MONDAY NIGHT West winds 20 to 25 knots, becoming northwest after midnight. Seas 4 to 6 feet, occasionally to 8 feet, building to 7 to 9 feet, occasionally to 11 feet after midnight. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$
AMZ570-121930- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 253 AM EDT Thu Mar 12 2026 SMALL CRAFT SHOULD EXERCISE CAUTION SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING TODAY Southwest winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: Southwest 3 feet at 5 seconds and east 3 feet at 9 seconds. Showers likely with a chance of thunderstorms this afternoon. TONIGHT North winds 25 to 30 knots, becoming northeast 20 to 25 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet, building to 7 to 9 feet, occasionally to 11 feet after midnight. Wave Detail: North 7 feet at 7 seconds and east 2 feet at 9 seconds, becoming north 9 feet at 8 seconds and east 2 feet at 9 seconds after midnight. A chance of showers and thunderstorms in the evening. FRIDAY Northeast winds 15 to 20 knots, becoming east 5 to 10 knots in the afternoon. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 8 seconds and northwest 5 feet at 8 seconds. 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 and north 4 feet at 8 seconds. A slight chance of showers and thunderstorms. SATURDAY East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 4 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. SATURDAY NIGHT Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds and north 2 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. SUNDAY Southeast winds 10 to 15 knots, becoming south 15 to 20 knots in the afternoon. Seas 3 to 4 feet. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. SUNDAY NIGHT South winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. MONDAY Southwest winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Showers with a chance of thunderstorms. MONDAY NIGHT West winds 20 to 25 knots, becoming northwest after midnight. Seas 4 to 6 feet, occasionally to 8 feet, building to 7 to 9 feet, occasionally to 11 feet after midnight. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$