000
FZNT02 KNHC 220817
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON MAR 22 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON MAR 22.
24 HOUR FORECAST VALID 0600 UTC TUE MAR 23.
48 HOUR FORECAST VALID 0600 UTC WED MAR 24.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC LOW PRES NEAR 29.5N81W 1014 MB. WITHIN 30N80.5W TO 30N81W 
TO 30.5N81.5W TO 31N81.5W TO 31N80W TO 30N80.5W N TO NE WINDS 20 
TO 25 KT WITH FREQUENT GUSTS TO GALE FORCE. SEAS 8 TO 9 FT. 
ELSEWHERE WITHIN 29N75W TO 29N80W TO 31N82W TO 31N68W TO 29N75W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.06 HOUR FORECAST LITTLE CHANGE EXCEPT GUSTS BELOW GALE FORCE.
.24 HOUR FORECAST LOW MOVE N OF AREA. WITHIN 30N78W TO 29N80W TO
31N81W TO 31N76W TO 30N78W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NE SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC 36 HOUR FORECAST WITHIN 30N40W TO 30N42W TO 30.5N43.5W TO
31N45W TO 31N38.5W TO 30N40W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 30N41W TO 30N43W TO 31N47W TO 31N35W TO
30N41W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.

.CARIBBEAN WITHIN 12N74W TO 10N75W TO 10N77W TO 12N77W TO 13N75W
TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 11N74W TO 11N75W TO 11N76W TO 12N76W TO
12N74W TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N74W TO 11N76W TO 12N76W TO 12N75W TO
12N74W TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN 42 HOUR FORECAST WITHIN 16N86W TO 16N87W TO 17N87W TO
17N85W TO 17N84W TO 16N86W...INCLUDING THE GULF OF HONDURAS... E
TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 17N85W TO 16N87W TO 17N88W TO 18N87W TO
18N86W TO 17N85W...INCLUDING THE GULF OF HONDURAS... E TO SE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 12 HOUR FORECAST WITHIN 24N96W TO 24N97W TO
24N98W TO 26N97W TO 26N96W TO 24N96W SE TO S WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 23N89W TO 20N96W TO 21N97W TO 26N95W TO
28N89W TO 23N89W...INCLUDING WITHIN 60 NM OF VERACRUZ... SE TO S
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 19N93W TO 19N96W TO 25N91W TO 26N87W TO
24N88W TO 19N93W...INCLUDING WITHIN 60 NM OF VERACRUZ... SE TO S
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.