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High Seas Forecast (Tropical Atlantic)



000
FZNT02 KNHC 202211
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU FEB 20 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FEB 20.
24 HOUR FORECAST VALID 1800 UTC FRI FEB 21.
48 HOUR FORECAST VALID 1800 UTC SAT FEB 22.

.WARNINGS.

...ATLC GALE WARNING...
.12 HOUR FORECAST COLD FRONT FROM 31N75W TO 25N80W. WITHIN 
30N76W TO 30N81W TO 31N81W TO 31N73W TO 30N76W N WINDS 20 TO 30 
KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN 28N74W TO 28N77W TO 30N76W
TO 31N73W TO 31N67W TO 28N74W SW WINDS 20 TO 30 KT. SEAS 8 TO 9 
FT.
.18 HOUR FORECAST COLD FRONT FROM 31N72W TO 23N81W. WITHIN 
30N77W TO 30N80W TO 31N80W TO 31N77W TO 30N77W N WINDS 30 TO 35 
KT. SEAS 12 TO 17 FT. ELSEWHERE WITHIN 29N70W TO 29N75W TO 28N81W
TO 31N82W TO 31N65W TO 29N70W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N68W TO 27N73W TO 23N80W. 
WITHIN 30N77W TO 30N80W TO 31N80W TO 31N77W TO 30N77W N TO NE 
WINDS 30 TO 35 KT. SEAS 14 TO 18 FT. ELSEWHERE WITHIN 29N72W TO 
26N80W TO 31N81W TO 31N69W TO 29N72W N TO NE WINDS 20 TO 30 KT. 
SEAS 10 TO 14 FT. WITHIN 29N61W TO 28N67W TO 28N72W TO 31N69W TO
31N58W TO 29N61W SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST COLD FRONT FROM 31N60W TO 26N70W TO 22N78W.
WITHIN 28N67W TO 25N74W TO 25N81W TO 31N81W TO 31N66W TO 28N67W 
N TO NE WINDS 20 TO 30 KT. SEAS 10 TO 18 FT IN NE TO E SWELL.
ELSEWHERE WITHIN 30N56W TO 28N62W TO 28N64W TO 31N60W TO 31N54W 
TO 30N56W SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N55W TO 23N73W TO 21N76W. 
WITHIN 24N71W TO 26N79W TO 29N80W TO 29N72W TO 31N61W TO 24N71W 
NE WINDS 20 TO 30 KT. SEAS 10 TO 15 FT IN NE TO E SWELL.
ELSEWHERE WITHIN 25N65W TO 23N73W TO 26N80W TO 31N81W TO 31N53W 
TO 25N65W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N SWELL.

...CARIBBEAN GALE WARNING...
.WITHIN 11N73W TO 10N78W TO 12N79W TO 15N73W TO 13N72W TO 11N73W
NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 13 FT IN N TO NE SWELL. 
ELSEWHERE WITHIN 13N70W TO 09N77W TO 12N84W TO 17N80W TO 18N72W 
TO 13N70W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL.
.12 HOUR FORECAST WITHIN 11N74W TO 11N76W TO 12N76W TO 12N74W TO
11N74W NE TO E WINDS 25 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE 
WITHIN 12N72W TO 09N77W TO 11N84W TO 15N81W TO 15N73W TO 12N72W 
NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NE SWELL. 
.24 HOUR FORECAST WITHIN 11N74W TO 10N77W TO 12N78W TO 12N77W TO
13N75W TO 11N74W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE
WITHIN 11N74W TO 09N77W TO 09N80W TO 13N80W TO 13N74W TO 11N74W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO COLD FRONT FROM 30N88W TO 26N95W TO 20N97W. WITHIN
26N97W TO 27N97W TO 29N97W TO 30N94W TO 29N91W TO 26N97W N TO NE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST COLD FRONT FROM 29N83W TO 19N96W. WITHIN 
22N97W TO 22N98W TO 24N98W TO 24N97W TO 22N97W N WINDS 30 TO 35 
KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 20N96W TO 23N98W TO 27N97W 
TO 29N94W TO 29N89W TO 20N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 
TO 11 FT. REMAINDER OF AREA WITHIN 22N94W TO 22N98W TO 28N97W TO 
30N94W TO 29N83W TO 22N94W N TO NE WINDS 20 TO 25 KT. SEAS TO 8 
FT.
.18 HOUR FORECAST COLD FRONT FROM 26N82W TO 19N95W. WITHIN 
20N95W TO 19N95W TO 19N96W TO 20N97W TO 21N96W TO 20N95W NW TO N
WINDS 25 TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE LITTLE CHANGE.
.24 HOUR FORECAST COLD FRONT FROM 25N81W TO 21N87W. WITHIN 
20N95W TO 19N95W TO 19N96W TO 20N97W TO 21N96W TO 20N95W NW TO N
WINDS 30 TO 40 KT. SEAS 12 TO 15 FT. ELSEWHERE WITHIN 25N82W TO 
22N92W TO 23N98W TO 29N94W TO 30N84W TO 25N82W N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 12 FT IN NE TO E SWELL.
.36 HOUR FORECAST COLD FRONT SE OF AREA. WITHIN 19N91W TO 18N95W
TO 21N97W TO 23N92W TO 21N90W TO 19N91W N TO NE WINDS 20 TO 30 
KT. SEAS 9 TO 14 FT IN N TO NE SWELL. ELSEWHERE LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 19N92W TO 18N95W TO 19N96W TO 21N97W TO
22N92W TO 19N92W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 07N35W TO 07N55W TO 20N63W TO 26N45W TO 25N35W TO 
07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 07N35W TO 13N51W TO 23N55W TO 21N43W TO
30N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 14N35W TO 07N43W TO 08N55W TO 16N55W TO
27N35W TO 14N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE 
SWELL.

.CARIBBEAN 36 HOUR FORECAST COLD FRONT FROM 21N78W TO 16N87W. 
WITHIN 20N85W TO 18N87W TO 18N88W TO 22N87W TO 22N84W TO 
20N85W...INCLUDING THE YUCATAN CHANNEL...N TO NE WINDS 20 TO 25 
KT. SEAS 8 FT.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 20N77W TO 16N85W. 
WITHIN 19N85W TO 19N86W TO 22N87W TO 22N85W TO 19N85W...INCLUDING
THE YUCATAN CHANNEL...WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.

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

$$
.FORECASTER REINHART. NATIONAL HURRICANE CENTER.