000
FZNT02 KNHC 180811
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED NOV 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED NOV 18.
24 HOUR FORECAST VALID 0600 UTC THU NOV 19.
48 HOUR FORECAST VALID 0600 UTC FRI NOV 20.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC COLD FRONT FROM 31N64W TO 23.5N80W. WITHIN 27N73W TO 
23N80W TO 31N81W TO 31N74W TO 29N76W TO 27N73W N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT...HIGHEST IN GULF STREAM.
.18 HOUR FORECAST COLD FRONT FROM 31N58W TO 24N70W TO 21N75.5W.
WITHIN 27N64W TO 21N75W TO 23N80W TO 31N81W TO 31N62W TO 27N64W 
NE WINDS 20 TO 30 KT. FREQUENT GUSTS TO 35 KT FROM 22N TO 27N. 
SEAS 8 TO 14 FT...HIGHEST IN GULF STREAM.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST STATIONARY FRONT FROM 31N53W TO 27N65W TO
22N70W TO 20N74W. WITHIN 23N62W TO 21N77W TO 29N81W TO 31N73W 
TO 31N50W TO 23N62W NE TO E WINDS 20 TO 30 KT. FREQUENT GUSTS TO
35 KT FROM 22N TO 27N BETWEEN FRONT AND BAHAMAS. SEAS 8 TO 14 FT
...HIGHEST NE OF BAHAMAS AND IN GULF STREAM.
.48 HOUR FORECAST LITTLE CHANGE.

...CARIBBEAN GALE WARNING...
.CARIBBEAN COLD FRONT JUST NW OF AREA. WITHIN 16N89W TO 22N87W 
TO 23N82W TO 20N79W TO 16N89W...INCLUDING THE YUCATAN CHANNEL AND
THE GULF OF HONDURAS...NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT...
HIGHEST GULF OF HONDURAS.
.06 HOUR FORECAST COLD FRONT FROM 22N81W TO 18N88W. LITTLE 
CHANGE...EXCEPT FREQUENT GUSTS TO 35 KT BEHIND FRONT.
.24 HOUR FORECAST COLD FRONT FROM 20N78W TO 18N81.5W TO 18N88W.
WITHIN 18N76W TO 17N86W TO 22N87W TO 22N82W TO 20N76W TO 
18N76W...INCLUDING THE YUCATAN CHANNEL AND THE GULF OF 
HONDURAS...NE TO E WINDS 20 TO 30 KT. FREQUENT GUSTS TO 35 KT. 
SEAS 8 TO 14 FT...HIGHEST NEAR YUCATAN CHANNEL.
.30 HOUR FORECAST STATIONARY FRONT FROM 20N77.5W TO 18N80W TO
18N88W. LITTLE CHANGE...EXCEPT FREQUENT GUSTS TO 35 KT ENDED.
.48 HOUR FORECAST STATIONARY FRONT FROM 20N77.5W TO 18N80W TO
18N88W. WITHIN 17N83W TO 17N88W TO 22N87W TO 23N82W TO 21N77W 
TO 17N83W...INCLUDING THE YUCATAN CHANNEL AND THE GULF OF 
HONDURAS...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NE SWELL.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO COLD FRONT FROM 23.5N80W TO 21N90W. WITHIN 
23N80W TO 18N95W TO 22N97W TO 31N88W TO 29N83W TO 23N80W... 
INCLUDING THE STRAITS OF FLORIDA...NE WINDS 20 TO 30 KT. FREQUENT
GUSTS TO 35 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST COLD FRONT SE OF AREA. WITHIN 23N81W TO 
19N96W TO 25N93W TO 29N90W TO 29N83W TO 23N81W...INCLUDING THE 
STRAITS OF FLORIDA...NE TO E WINDS 20 TO 30 KT. FREQUENT GUSTS TO
35 KT. SEAS 8 TO 16 FT...HIGHEST STRAITS OF FLORIDA.
.30 HOUR FORECAST LITTLE CHANGE...EXCEPT FREQUENT GUSTS TO 35 KT
ENDED.
.48 HOUR FORECAST WITHIN 24N81W TO 20N95W TO 24N94W TO 27N91W TO
28N85W TO 24N81W...INCLUDING THE STRAITS OF FLORIDA...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 14 FT...HIGHEST STRAITS OF FLORIDA.
WITHIN 19N95W TO 19N96W TO 20N96W TO 20N95W TO 19N95W... 
INCLUDING WITHIN 60 NM OF VERACRUZ...NW TO N WINDS 20 TO 30 KT. 
SEAS 8 TO 9 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 16N35W TO 23N43W TO 24N50W TO 31N55W TO 31N35W TO
16N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 07N35W TO 07N43W TO 22N57W TO 25N54W TO
31N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 11N35W TO 07N49W TO 12N60W TO 21N57W TO
30N35W TO 11N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE
SWELL.

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

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.