High Seas Forecast
Issued by NWS
Issued by NWS
534 FZNT02 KNHC 241936 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SUN NOV 24 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 1800 UTC SUN NOV 24. 24 HOUR FORECAST VALID 1800 UTC MON NOV 25. 48 HOUR FORECAST VALID 1800 UTC TUE NOV 26. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N49W TO 25N55W TO 20N70W. REINFORCING COLD FRONT FROM 31N55W TO 26N68W. N OF 25N W OF MAIN FRONT TO A LINE FROM 25N65W TO 31N70W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...EXCEPT 12 TO 15 FT N OF 29N BETWEEN 55W AND 65W. N OF 30N E OF FRONT TO 45W SW WINDS 20 TO 25 KT. SEAS 8 FT. .24 HOUR FORECAST MERGED COLD FRONT FROM 31N42W TO 24N55W TO 22N65W. N OF 22N W OF FRONT TO 63W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...HIGHEST N OF 30N BETWEEN 45W AND 55W. N OF 27N E OF FRONT TO A LINE FROM 31N37W TO 27N46W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .48 HOUR FORECAST COLD FRONT FROM 31N37W TO 25N50W THEN STATIONARY TO 23N65W. N OF 29N W OF FRONT TO 55W W TO NW WINDS 20 TO 25 KT. SEAS 10 TO 14 FT IN NW SWELL. N OF 30N E OF FRONT SW WINDS 20 TO 25 KT. SEAS 11 TO 12 FT IN NW SWELL. ELSEWHERE N OF A LINE FROM 25N35W TO 20N45W TO 22N52W TO 31N62W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. .ATLC S OF 22N BETWEEN 70W AND 75W...INCLUDING APPROACHES TO THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST SURFACE TROUGH FROM 25N70W TO 22N73W TO 20N73W. FROM 22N TO 25N AND WITHIN 120 NM NW OF TROUGH NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .ATLC FROM 08N TO 12N BETWEEN 38W AND 47W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .24 HOUR FORECAST FROM 14N TO 22N BETWEEN 55W AND 62W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND N SWELL. FROM 08N TO 11N BETWEEN 46W AND 51W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN NE SWELL. .48 HOUR FORECAST FROM 16N TO 20N BETWEEN 45W AND 62W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .CARIBBEAN N OF 18.5N BETWEEN 73W AND 76W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. FROM 11N TO 15N BETWEEN 72W AND 76W...AND 15N TO 17.5N BETWEEN 70W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST N OF 19N BETWEEN 73W AND 76W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. FROM 15N TO 17.5N BETWEEN 72W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.