820
FZNT02 KNHC 191601
HSFAT2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON OCT 19 2026
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AMERICA
SYNOPSIS VALID 1200 UTC MON OCT 19.
24 HOUR FORECAST VALID 1200 UTC TUE OCT 20.
48 HOUR FORECAST VALID 1200 UTC WED OCT 21.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC COLD FRONT FROM 31N69W TO 25N72W TO 23N80W. WITHIN 31N72W
TO 31N81W TO 29N81W TO 30N76W TO 30N72W TO 31N72W N TO NE WINDS
20 TO 25 KT... EXCEPT NW TO N WINDS 25 TO 30 KT N OF 30N BETWEEN
71W AND 73W. SEAS 4 TO 5.5 M. ELSEWHERE WITHIN 31N66W TO 31N75W
TO 31N81W TO 26N80W TO 25N77W TO 24N74W TO 26N68W TO
31N66W...INCLUDING ATLC EXPOSURES...WINDS 20 KT OR LESS. SEAS 2.5
TO 3.5 M IN N SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N70W TO 24N72W AND
STATIONARY TO 22N80W. WITHIN 31N70W TO 31N77W TO 28N77W TO
29N75W TO 31N70W N TO NE WINDS 20 TO 25 KT. SEAS 2.5 TO 4 M IN N
TO NE SWELL. ELSEWHERE WITHIN 31N70W TO 31N81W TO 27N80W TO
24N81W TO 27N78W TO 22N72W TO 23N69W TO 31N70W...INCLUDING IN
ATLC EXPOSURES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN N TO
NE SWELL.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 31N67W TO 27N70W THEN
STATIONARY FRONT TO 23N76W TO 22N80W. WITHIN 31N67W TO 31N81W TO
26N80W TO 27N76W TO 25N75W TO 26N72W TO 31N67W...INCLUDING IN
ATLC EXPOSURES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN N TO NE
SWELL...HIGHEST N OF 29N.
.ATLC WITHIN 28N41W TO 30N44W TO 29N48W TO 27N49W TO 25N44W TO
26N42W TO 28N41W E TO SE WINDS 20 TO 30 KT. SEAS 2.5 TO 3 M.
.24 HOUR FORECAST WITHIN 31N45W TO 31N57W TO 30N56W TO 29N53W TO
29N46W TO 31N45W SE WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.STATIONARY FRONT FROM 23N80W TO 23N90W TO 18.5N93W. WITHIN
20N95W TO 21N96W TO 21N97W TO 20N97W TO 19N96W TO 19N95W TO
20N95W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...NW TO N
WINDS 25 TO 30 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN 29N83W TO
26N93W TO 22N96W TO 19N94W TO 22N90W TO 23N81W TO 29N83W...
INCLUDING WITHIN 60 NM OF COAST OF CAMPECHE AND IN STRAITS OF
FLORIDA...NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M.
.24 HOUR FORECAST STATIONARY FRONT FROM 22N80W TO 22N90W TO
18.5N93W. WITHIN 20N95W TO 21N96W TO 20N97W TO 19N96W TO 18N95W
TO 19N94W TO 20N95W...INCLUDING WITHIN 60 NM OF COAST OF
VERACRUZ...NW TO N WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. WITHIN
26N82W TO 27N86W TO 24N86.5W TO 22N86W TO 23N81W TO 26N82W...
INCLUDING IN THE STRAITS OF FLORIDA...NE TO E WINDS 20 TO 25 KT.
SEAS TO 2.5 M.
.48 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 22N80W TO
22N90W TO 18.5N93W. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.
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