####018003620####
FZNT02 KNHC 221536

HSFAT2



HIGH SEAS FORECAST

NWS NATIONAL HURRICANE CENTER MIAMI FL

1630 UTC MON APR 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON APR 22.

24 HOUR FORECAST VALID 1200 UTC TUE APR 23.

48 HOUR FORECAST VALID 1200 UTC WED APR 24.



.WARNINGS.



...ATLC GALE WARNING...

.ATLC COLD FRONT FROM 31N76W TO 27N80W. WITHIN 31N70W TO 31N81W 

TO 30N81W TO 30N77W TO 30N74W TO 31N70W WINDS 20 TO 25 KT. SEAS 8

FT.

.09 HOUR COLD FRONT FROM 31N74W TO 26N80W. FORECAST WITHIN 

31N72W TO 31N77W TO 30N78W TO 29N76W TO 30N74W TO 30N72W TO 

31N72W N TO NW WINDS 30 TO 40 KT. SEAS 11 TO 14 FT. ELSEWHERE 

WITHIN 31N68W TO 31N80W TO 30N81W TO 26N79W TO 29N70W TO 31N68W 

WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.18 HOUR FORECAST COLD FRONT FROM 31N70W TO 23N81W. WITHIN 

31N67W TO 31N77W TO 26N80W TO 26N75W TO 29N73W TO 31N67W WINDS 20

TO 30 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 31N67W TO 31N81W TO

26N79W TO 27N75W TO 29N73W TO 29N69W TO 31N67W WINDS 20 KT OR 

LESS. SEAS 8 TO 10 FT IN NE SWELL.

.24 HOUR FORECAST COLD FRONT FROM 31N67W TO 22N79W. WITHIN 

31N64W TO 31N71W TO 30N70W TO 29N68W TO 29N66W TO 31N64W W WINDS 

20 TO 30 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 31N64W TO 30N80W 

TO 27N80W TO 26N75W TO 29N71W TO 29N66W TO 31N64W WINDS 20 KT OR 

LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.

.48 HOUR FORECAST WEAKENING COLD FRONT FROM 31N60W TO 22N75W. 

WITHIN 31N60W TO 31N74W TO 28N71W TO 27N65W TO 31N60W WINDS 20 KT

OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.



.SYNOPSIS AND FORECAST.



.ATLC LOW PRES E OF AREA NEAR 29N30W 1010 MB. COLD FRONT FROM 

22N35W TO 20N40W. WITHIN 31N35W TO 31N36W TO 30N36W TO 30N35W TO 

31N35W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN N SWELL. 

ELSEWHERE WITHIN 31N35W TO 31N39W TO 30N38W TO 30N37W TO 28N36W 

TO 27N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.

.24 HOUR FORECAST LOW PRES E OF AREA NEAR 29N33W 1005 MB. WITHIN 

31N35W TO 31N40W TO 28N39W TO 26N38W TO 27N35W TO 31N35W N WINDS 

20 TO 30 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 31N35W TO 31N43W 

TO 29N43W TO 26N40W TO 26N35W TO 31N35W WINDS 20 KT OR LESS. 

SEAS 8 TO 12 FT IN N TO NE SWELL. 

.48 HOUR FORECAST WEAKENING LOW PRES NEAR 25N36W 1008 MB. WITHIN 

31N35W TO 31N42W TO 28N42W TO 25N39W TO 25N35W TO 31N35W NE TO E 

WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 31N35W TO 

31N46W TO 27N46W TO 22N40W TO 22N35W TO 31N35W WINDS 20 KT OR 

LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.



.GULF OF MEXICO WITHIN 26N92W TO 26N97W TO 21N98W TO 19N96W TO

22N95W TO 23N92W TO 26N92W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.

.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 

LESS THAN 8 FT.



.GULF OF MEXICO 15 HOUR FORECAST WITHIN 21N91W TO 20N92W TO

19N91W TO 20N91W TO 21N91W NE WINDS 20 TO 25 KT. SEAS LESS THAN 

8 FT.

.21 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 

LESS THAN 8 FT.

.36 HOUR FORECAST WITHIN 20N91W TO 22N89W TO 22N90W TO 21N90W TO

20N92W TO 19N91W TO 20N91W NE WINDS 20 TO 25 KT. SEAS LESS THAN 

8 FT.

.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 

LESS THAN 8 FT.



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



$$

.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.