000
FZNT02 KNHC 180209
HSFAT2

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

...ATLC GALE WARNING...
.ATLC COLD FRONT FROM 31N64W TO 24N80W. WITHIN 26N78W TO 24N80W
TO 27N80W TO 31N80W TO 31N76W TO 26N78W N TO NE WINDS 20 TO 25 
KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N58W TO 26N65W TO 21N75W. 
WITHIN 23N69W TO 21N77W TO 23N80W TO 30N81W TO 31N62W TO 23N69W
NE WINDS 20 TO 30 KT. FREQUENT GUSTS TO 35 KT FROM 22N TO 27N W
OF FRONT. SEAS 8 TO 14 FT...HIGHEST ACROSS GULFSTREAM AND THROUGH
STRAITS OF FLORIDA.
.48 HOUR FORECAST COLD FRONT FROM 31N53W TO 27N65W THEN
STATIONARY TO 21N75W. WITHIN 24N60W TO 21N69W TO 23N80W TO 
29N81W TO 31N50W TO 24N60W NE TO E WINDS 20 TO 30 KT. FREQUENT
GUSTS TO 35 KT FROM 22N TO 27N BETWEEN 65W AND BAHAMAS. SEAS 8 TO
14 FT.

...CARIBBEAN GALE WARNING...
.CARIBBEAN COLD FRONT NW OF AREA. WITHIN 16N85W TO 16N89W TO 
22N86W TO 21N79W TO 20N83W TO 16N85W...INCLUDING THE YUCATAN 
CHANNEL AND THE GULF OF HONDURAS...NE WINDS 20 TO 30 KT. SEAS 8
TO 13 FT...HIGHEST NEAR GULF OF HONDURAS.
.12 HOUR FORECAST COLD FRONT FROM 22.5N79.5W TO 18N88W. WITHIN 
16N89W TO 22N86W TO 23N82W TO 21N78W TO 16N89W...INCLUDING THE 
YUCATAN CHANNEL AND THE GULF OF HONDURAS...NE TO E WINDS 20 TO 
30 KT. FREQUENT GUSTS TO 35 KT N OF 20N AND W OF FRONT. SEAS 8 
TO 13 FT...HIGHEST NEAR YUCATAN CHANNEL.
.24 HOUR FORECAST COLD FRONT FROM 20N77.5W TO 18N85W THEN 
STATIONARY TO 18N88W. WITHIN 18N76W TO 19N81W TO 18N88W TO 22N87W
TO 20N77W TO 18N76W...INCLUDING THE YUCATAN CHANNEL...NE TO E 
WINDS 20 TO 30 KT. FREQUENT GUSTS TO 35 KT N OF 20N. SEAS 8 TO 13
FT...HIGHEST NEAR YUCATAN CHANNEL.
.36 HOUR FORECAST STATIONARY FRONT FROM 20N77.5W TO 18N85W TO 
18N88W. WITHIN 19N78W TO 17N88W TO 21N87W TO 23N82W TO 21N77W 
TO 19N78W...INCLUDING THE YUCATAN CHANNEL AND THE GULF OF 
HONDURAS...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT...HIGHEST
NEAR YUCATAN CHANNEL.
.48 HOUR FORECAST STATIONARY FRONT FROM 20N77.5W TO 18N85W TO 
18N88W. WITHIN 19N78W TO 17N88W TO 21N87W TO 23N82W TO 21N77W 
TO 19N78W...INCLUDING THE YUCATAN CHANNEL AND THE GULF OF 
HONDURAS...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. WITHIN 
19N74W TO 18N76W TO 19N77W TO 20N74W TO 19N74W...INCLUDING THE 
WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO COLD FRONT FROM 24N80W TO 22N90W TO 17N93W. 
WITHIN 23N81W TO 21N89W TO 19N93W TO 26N90W TO 28N85W TO 
23N81W...INCLUDING THE STRAITS OF FLORIDA AND WITHIN 60 NM OF 
CAMPECHE...NE WINDS 20 TO 30 KT. FREQUENT GUSTS TO 35 KT. SEAS 8
TO 11 FT. ELSEWHERE WITHIN 19N95W TO 21N97W TO 27N94W TO 29N83W
TO 26N82W TO 19N95W NE WINDS 20 TO 25 KT...EXCEPT NW TO N WINDS
WITHIN 60 NM OF VERACRUZ. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT SE OF AREA. WITHIN 23N81W TO 22N87W TO
19N93W TO 24N91W TO 27N84W TO 23N81W...INCLUDING THE STRAITS OF 
FLORIDA...NE TO E WINDS 20 TO 30 KT. FREQUENT GUSTS TO 35 KT. 
SEAS 8 TO 15 FT...HIGHEST NEAR STRAITS OF FLORIDA. ELSEWHERE WITHIN
25N81W TO 25N90W TO 19N96W TO 29N91W TO 29N83W TO 25N81W NE TO E
WINDS 20 TO 25 KT...EXCEPT NW TO N WINDS WITHIN 60 NM OF VERACRUZ. 
SEAS 8 TO 11 FT IN NE SWELL.
.36 HOUR FORECAST WITHIN 23N81W TO 19N96W TO 28N91W TO 28N82W 
TO 23N81W...INCLUDING THE STRAITS OF FLORIDA...NE TO E WINDS 20 
TO 30 KT. SEAS 8 TO 13 FT...HIGHEST NEAR STRAITS OF FLORIDA AND
NEAR YUCATAN CHANNEL.
.48 HOUR FORECAST WITHIN 24N81W TO 19N96W TO 24N95W TO 28N88W TO
27N84W TO 24N81W...INCLUDING THE STRAITS OF FLORIDA...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT...HIGHEST NEAR STRAITS OF
FLORIDA.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 28N35W TO 27N41W TO 31N49W TO 31N35W TO 28N35W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 18N35W TO 18N44W TO 22N54W TO 29N44W TO
31N35W TO 18N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N 
SWELL.
.48 HOUR FORECAST WITHIN 07N43W TO 07N48W TO 09N47W TO 09N46W TO
08N44W TO 07N43W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN 
NE TO E SWELL. ELSEWHERE WITHIN 07N39W TO 07N48W TO 13N57W TO 
20N54W TO 28N35W TO 07N39W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN N SWELL.

.ATLC WITHIN 22N44W TO 20N48W TO 21N50W TO 22N48W TO 23N44W TO
22N44W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST CONDITIONS MERGED.

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

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.