National Weather Service Marine Forecast FZNT02 KNHC

FZNT02 KNHC 182215
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU APR 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU APR 18. 24 HOUR FORECAST VALID 1800 UTC FRI APR 19. 48 HOUR FORECAST VALID 1800 UTC SAT APR 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 25N53W 1013 MB WITH TROUGH TO 18N62W AND TROUGH FROM LOW TO 30N51W. WITHIN 25N53W TO 27N54W TO 25N56W TO 23N57W TO 23N56W TO 23N54W TO 25N53W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL. .06 HOUR FORECAST LOW PRES NEAR 26N52W 1013 MB WITH TROUGH TO 18N62W AND TROUGH FROM LOW TO 29N50W. WITHIN 26N49W TO 27N51W TO 26N52W TO 26N51W TO 25N52W TO 26N49W S TO SW WINDS 20 TO 25 KT...EXCEPT NE TO E WINDS 20 TO 25 KT FROM 26N TO 27N BETWEEN 50W AND 52W. SEAS 8 TO 9 FT. .24 HOUR FORECAST LOW PRES NEAR 28N48W 1012 MB WITH TROUGH TO 18N62W AND TROUGH FROM LOW TO 31N46W. WITHIN 27N43W TO 29N47W TO 26N49W TO 26N45W TO 27N43W TO 27N43W S TO SW WINDS 20 TO 25 KT...EXCEPT SE TO S WINDS 20 TO 25 KT FROM 28N TO 29N BETWEEN 43W AND 46W. SEAS 8 TO 10 FT. .48 HOUR FORECAST LOW PRES NEAR 30N40W 1013 MB WITH TROUGH TO 24N50W AND TO 20N59W. WITHIN 31N38W TO 29N42W TO 27N41W TO 26N38W TO 27N37W TO 29N37W TO 31N38W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.ATLC WITHIN 13N39W TO 15N43W TO 14N57W TO 06N54W TO 07N40W TO 13N39W WINDS 20 KT OR LESS. SEAS TO 8 FT IN E SWELL. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC AND CARIBBEAN 06 HOUR FORECAST WITHIN 20N73W TO 20N74W TO 19N76W TO 18N75W TO 20N73W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .30 HOUR FORECAST WITHIN 20N73W TO 20N74W TO 19N75W TO 19N74W TO 19N73W TO 20N73W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO 06 HOUR FORECAST WITHIN 23N88W TO 23N90W TO 22N91W TO 21N90W TO 22N87W TO 23N88W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .30 HOUR FORECAST WITHIN 22N88W TO 23N90W TO 21N92W TO 21N90W TO 22N88W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.