High Seas Forecast
Issued by NWS
Issued by NWS
458 FZNT02 KNHC 190309 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC WED NOV 19 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 AMERICA SYNOPSIS VALID 0000 UTC WED NOV 19. 24 HOUR FORECAST VALID 0000 UTC THU NOV 20. 48 HOUR FORECAST VALID 0000 UTC FRI NOV 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N45W TO 30N53W TO 31N63W TO 30N62W TO 30N53W TO 28N51W TO 31N45W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL. .24 HOUR FORECAST WITHIN 31N36W TO 31N47W TO 30N46W TO 30N36W TO 31N36W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL. .48 HOUR FORECAST WITHIN 31N35W TO 31N38W TO 31N48W TO 30N43W TO 29N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL. .CARIBBEAN WITHIN 12N74W TO 12N76W TO 11N76W TO 11N75W TO 11N74W TO 12N74W NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST CONDITIONS IMPROVE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER KONARIK. NATIONAL HURRICANE CENTER.