AMZ500-221415-
 Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
 853 PM EST Sat Feb 21 2026
 
 
 .SYNOPSIS...A strong cold front is forecast to sweep across the
 local Atlantic waters Sunday, resulting in hazardous to dangerous
 winds and hazardous seas developing Sunday afternoon through
 Monday night. Occasional gale-force gusts are forecast Sunday
 afternoon and overnight offshore, north of Sebastian Inlet. High
 pressure will build into the Southeast behind the front, settling
 over the Florida peninsula Tuesday night then shifting east over
 the western Atlantic Wednesday.
 
 .GULF STREAM HAZARDS...None through daybreak.
 
 The approximate location of the west wall of the Gulf Stream based on
 the Real Time Ocean Forecast System as of Saturday, February 21st, 2026.
 
 42 nautical miles east of Ponce Inlet.
 32 nautical miles east of Port Canaveral.
 26 nautical miles east of Sebastian Inlet.
 16 nautical miles east of Fort Pierce Inlet.
 9 nautical miles east of Saint Lucie Inlet.
 
 $$



   AMZ575-221415-  Sebastian Inlet to Jupiter Inlet 20-60 nm-  853 PM EST Sat Feb 21 2026    SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH  MONDAY MORNING    REST OF TONIGHT  South winds 10 to 15 knots, becoming  southwest. Seas 2 to 3 feet. Wave Detail: Northwest 2 feet at  5 seconds and south 2 feet at 5 seconds.  SUNDAY  West winds 10 to 15 knots, increasing to 15 to 20 knots  in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave  Detail: West 5 feet at 5 seconds and east 1 foot at 4 seconds. A  chance of showers with a slight chance of thunderstorms in the  afternoon.  SUNDAY NIGHT  Northwest winds 20 to 25 knots. Seas 7 to 9 feet,  occasionally to 11 feet, building to 10 to 13 feet, occasionally  to 17 feet after midnight. Wave Detail: North 9 feet at 8 seconds  and east 1 foot at 10 seconds, becoming north 12 feet at  10 seconds and east 1 foot at 10 seconds after midnight. A slight  chance of showers in the evening.  MONDAY  Northwest winds 20 to 25 knots. Seas 10 to 12 feet,  occasionally to 15 feet. Wave Detail: North 12 feet at 10 seconds  and east 1 foot at 10 seconds.  MONDAY NIGHT  Northwest winds 20 to 25 knots. Seas 8 to  10 feet, occasionally to 13 feet. Wave Detail: North 10 feet at  9 seconds.  TUESDAY  Northwest winds 15 to 20 knots, diminishing to 10 to  15 knots in the afternoon. Seas 7 to 9 feet, occasionally to  11 feet, subsiding to 5 to 7 feet, occasionally to 9 feet in the  afternoon. Wave Detail: North 9 feet at 9 seconds, becoming north  7 feet at 8 seconds and northeast 1 foot at 11 seconds in the  afternoon.  TUESDAY NIGHT  North winds 5 to 10 knots, becoming south after  midnight. Seas 4 to 6 feet, occasionally to 8 feet.  WEDNESDAY  South winds 5 to 10 knots. Seas 3 to 4 feet.  WEDNESDAY NIGHT  South winds 10 to 15 knots. Seas 3 to 4 feet.  THURSDAY  South winds 10 to 15 knots. Seas 3 feet.  THURSDAY NIGHT  South winds 10 to 15 knots. Seas 2 to 3 feet. A  slight chance of showers after midnight.    Winds and seas higher in and near thunderstorms.    $$