000
FZNT02 KNHC 180301
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU MAR 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU MAR 18.
24 HOUR FORECAST VALID 0000 UTC FRI MAR 19.
48 HOUR FORECAST VALID 0000 UTC SAT MAR 20.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.COLD FRONT FROM 30N93W TO 23N98W. WITHIN 28N89W TO 27N92W TO 
28N93W TO 29N92W TO 29N90W TO 28N89W S TO SW WINDS 20 TO 25 KT. 
SEAS 8 FT. S OF 25N W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.15 HOUR FORECAST COLD FRONT FROM 30N86W TO 18N95W. S OF 21N W 
OF FRONT NW WINDS 25 TO 35 KT. SEAS 8 FT. N OF 27N W OF FRONT W 
TO NW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N84W TO 21N88W. N OF 27N W 
OF FRONT W TO NW WINDS 20 TO 25 KT. SEAS TO 8 FT. S OF 23N W OF 
FRONT N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST FRONT SE OF AREA. WITHIN 19N92W TO 19N93W TO 
20N93W TO 21N91W TO 20N91W TO 19N92W N WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 30N35W TO 16N62W. WITHIN 22N35W TO 13N60W
TO 22N71W TO 31N63W TO 31N35W TO 22N35W WINDS 20 KT OR LESS. 
SEAS 8 TO 16 FT IN NW TO N SWELL...HIGHEST NE PART.
 .24 HOUR FORECAST STATIONAERY FRONT FROM 29N35W TO 20N50W. 
WITHIN 12N35W TO 07N48W TO 08N58W TO 19N64W TO 31N54W TO 31N35W 
TO 12N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. WITHIN 29N36W TO 25N45W TO 
26N48W TO 31N53W TO 31N35W TO 29N36W NE WINDS 20 TO 25 KT. SEAS 8
TO 11 FT.

.ATLC 12 HOUR FORECAST WITHIN 27N79W TO 31N81W TO 31N77W TO
27N79W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 26N80W TO 31N81W TO 31N75W TO 26N80W S 
TO SW WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N72W TO 25N80W. WITHIN 
29N73W TO 30N75W TO 31N76W TO 31N68W TO 29N73W SW TO W WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT.

.CARIBBEAN WITHIN 10N77W TO 12N80W TO 15N80W TO 18N72W TO 14N68W
TO 10N77W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 10N76W TO 12N79W TO 15N77W TO 17N73W TO
14N68W TO 10N76W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WITHIN 12N73W TO 11N75W TO 11N77W TO 13N77W TO
14N74W TO 12N73W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.