790
FZNT02 KNHC 312147
HSFAT2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT JAN 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT JAN 31.
24 HOUR FORECAST VALID 1800 UTC SUN FEB 1.
48 HOUR FORECAST VALID 1800 UTC MON FEB 2.
.WARNINGS.
..ATLC STORM WARNING
.ATLC LOW PRES NEAR 28N71W 1004 MB. E OF LOW WITHIN 27N69W TO
28N70W TO 27N71W TO 26N71W TO 26N70W TO 26N69W TO 27N69W S TO SW
WINDS 30 TO 40 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN 27N63W TO
31N66W TO 31N70W TO 27N74W TO 23N74W TO 24N65W TO 27N63W...INCLUDING
ATLANTIC EXPOSURES...S WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
REMAINDER OF AREA WITHIN 31N35W TO 31N66W TO 24N60W TO 23N47W TO
28N37W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NW
SWELL.
.06 HOUR FORECAST LOW PRES NEAR 31N67W 1000 MB RAPIDLY
INTENSIFY. ASSOCIATED COLD FRONT FROM LOW TO 21N75W. W OF FRONT
WITHIN 31N74W TO 31N81W TO 24N79W TO 27N75W TO 31N74W...INCLUDING
ATLANTIC EXPOSURES...W WINDS 30 TO 45 KT. SEAS 2.5 TO 3.0 M.
ELSEWHERE WITHIN 28N71W TO 31N71W TO 26N76W TO 23N80W TO 22N78W
TO 24N74W TO 28N71W W WINDS 20 TO 30 KT. SEAS TO 2.5 M. E
OF FRONT WITHIN 31N61W TO 31N66W TO 28N66W TO 27N66W TO 28N63W TO
31N61W S TO SW WINDS 30 TO 40 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE
WITHIN 31N56W TO 31N70W TO 26N72W TO 24N70W TO 24N63W TO 27N58W
TO 31N56W S TO SW WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M. REMAINDER
OF AREA WITHIN 31N35W TO 30N56W TO 26N57W TO 25N51W TO 25N43W TO
28N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NW
SWELL.
.15 HOUR FORECAST LOW NORTH OF AREA NEAR 36N69W 984 MB.
ASSOCIATED FRONT FROM LOW TO 20N74W. W OF FRONT WITHIN 31N71.5W
TO 31N74W TO 30.5N73.5W TO 30.5N72.5W TO 30.5N72W TO 31N71.5W W
WINDS 40 TO 50 KT. SEAS 6.5 TO 8.0 M. ELSEWHERE WITHIN 31N68W TO
31N81W TO 26N80W TO 24N74W TO 27N70W TO 31N68W...INCLUDING
ATLANTIC EXPOSURES...W TO NW WINDS 30 TO 40 KT. SEAS 4.0 TO 5.5
M. REMAINDER OF AREA WITHIN 31N68W TO 24N73W TO 25N80W TO 23N80W
TO 21N74W TO 24N69W TO 31N68W W TO NW WINDS 20 TO 30 KT. SEAS 2.5
TO 3.0 M. E OF FRONT WITHIN 31N59W TO 31N63W TO 30N64W TO 29N64W
TO 28N62W TO 30N59W TO 31N59W S TO SW WINDS 30 TO 40 KT. SEAS
3.5 TO 5.0 M. ELSEWHERE WITHIN 31N51W TO 29N62W TO 31N65W TO
24N69W TO 23N63W TO 27N54W TO 31N51W S TO SW WINDS 20 TO 30 KT.
SEAS 2.5 TO 4.5 M. REMAINDER OF AREA WITHIN 31N35W TO 31N50W TO
25N57W TO 23N51W TO 24N35W TO 31N35W WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N62.5 TO 20N70W. W OF FRONT
WITHIN 31N67W TO 31N72W TO 30.5N71.5W TO 30.5N70W TO 30.5N68.5W
TO 30.5N67.5W TO 31N67W W WINDS 40 TO 50 KT. SEAS 8.5 TO 10.0 M.
REMAINDER OF AREA WITHIN 30N66W TO 31N72W TO 31N80W TO 27N76W TO
26N71W TO 27N68W TO 30N66W W TO NW WINDS 30 TO 40 KT. SEAS 6.5 TO
8.0 M. REMAINDER OF AREA WITHIN 26N67W TO 26N72W TO 31N81W TO
23N80W TO 20N74W TO 26N67W...INCLUDING ATLANTIC EXPOSURES...NW
WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M. E OF FRONT WITHIN 31N56W TO
31N66W TO 29N68W TO 27N67W TO 29N64W TO 31N56W SW TO W WINDS 30
TO 40 KT. SEAS 5.5 TO 7.0 M. ELSEWHERE WITHIN 30N49W TO
31N55W TO 28N66W TO 24N67W TO 23N64W TO 25N49W TO 30N49W S TO SW
WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M. REMAINDER OF AREA WITHIN
31N35W TO 31N48W TO 27N48W TO 28N35W TO 31N35W WINDS 20 KT OR
LESS. SEAS 2.5 TO 4.5 M IN NW SWELL.
.30 HOUR FORECAST COLD FRONT FROM 31N59W TO 18.5N68W. W OF FRONT
WITHIN 31N61.5W TO 31N71W TO 30.5N70W TO 30N67W TO 30.5N61.5W TO
31N61.5W W WINDS 30 TO 35 KT. SEAS 6.5 TO 8.0 M. ELSEWHERE
WITHIN 31N60W TO 30N67W TO 31N81W TO 23N79W TO 20N74W TO 21N69W
TO 31N60W...INCLUDING ATLANTIC EXPOSURES...NW WINDS 20 TO 30 KT.
SEAS 4.0 TO 5.5 M. E OF FRONT WITHIN 31N57.5W TO 31N59.5W TO
30.5N59.5W TO 30.5N58.5W TO 30.5N57.5W TO 31N57.5W SW WINDS 30 TO
35 KT. SEAS 5.0 TO 6.5 M. ELSEWHERE WITHIN 31N47W TO 31N60W TO
22N62W TO 26N53W TO 31N47W S TO SW WINDS 20 TO 30 KT. SEAS 2.5 TO
4.5 M. REMAINDER OF AREA WITHIN 31N35W TO 31N47W TO 26N51W TO
28N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NW
SWELL.
.42 HOUR FORECAST COLD FRONT FROM 31N54W TO 12N73W. W OF FRONT
WITHIN 31N56W TO 31N81W TO 27N79W TO 26N65W TO 27N60W TO
31N56W...INCLUDING ATLANTIC EXPOSURES...W TO NW WINDS 20 TO 25
KT. SEAS 4.0 TO 5.5 M. ELSEWHERE WITHIN 26N60W TO 26N69W TO
27N80W TO 25N79W TO 20N70W TO 19N67W TO 26N60W NW WINDS 20 TO 25
KT. SEAS 2.5 TO 3.0 M. E OF FRONT WITHIN 29N49W TO 31N48W TO
31N55W TO 24N60W TO 25N55W TO 29N49W S TO SW WINDS 20 TO 30 KT.
SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN 31N35W TO 31N42W TO 28N41W TO
27N38W TO 27N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N53W TO 18.5N 65W. LITTLE
CHANGE.
..GULF OF AMERICA GALE WARNING
.GULF OF AMERICA COLD FRONT FROM 26N82W TO 22N85W. WITHIN 29N83W
TO 30N86W TO 28N88W TO 25N88W TO 26N82W TO 29N83W NW WINDS 30 TO
40 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 25N88W TO 31N87W TO
28N96W TO 22N98W TO 18N95W TO 23N81W TO 25N88W...INCLUDING
STRAITS OF FLORIDA AND WITHIN 60 NM OF COAST OF VERACRUZ AND
WITHIN 60 NM OF COAST OF CAMPECHE...N WINDS 20 TO 30 KT. SEAS
2.5 TO 3.0 M.
.18 HOUR FORECAST COLD FRONT SE OF AREA. WITHIN 30N84W TO 30N88W
TO 23N86W TO 23N82W TO 25N81W TO 30N84W...INCLUDING STRAITS OF
FLORIDA...NW TO N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE
WITHIN 29N87W TO 24N96W TO 19N96W TO 19N92W TO 23N87W TO 29N87W.
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 26N81W TO 28N83W TO 27N84W TO 26N84W TO
24N83W TO 23N82W TO 26N81W...INCLUDING STRAITS OF FLORIDA...NW
TO N WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN
28N84W TO 28N88W TO 24N94W TO 19N96W TO 19N93W TO 23N84W TO
28N84W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.SYNOPSIS AND FORECAST.
.CARIBBEAN WITHIN 22N84W TO 22N87W TO 16N89W TO 16N84W TO 11N83W
TO 14N80W TO 22N84W...INCLUDING IN YUCATAN CHANNEL AND THE GULF
OF HONDURAS AND WITHIN 60 NM OF COAST OF NICARAGUA...NW TO N
WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST COLD FRONT FROM 19N75W TO 09.5N82W. WITHIN
20N73W TO 19N84W TO 16N86W TO 14N83W TO 09N82W TO 10N78W TO
20N73W...INCLUDING BETWEEN CUBA AND JAMAICA AND WITHIN 60 NM OF
COAST OF NICARAGUA...N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
ELSEWHERE WITHIN 21N82W TO 22N87W TO 18N88W TO 16N88W TO 16N87W
TO 19N86W TO 21N82W...INCLUDING IN YUCATAN CHANNEL AND THE GULF
OF HONDURAS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.48 HOUR FORECAST WITHIN 18N67W TO 20N74W TO 19N85W TO 09N82W TO
09N76W TO 15N72W TO 18N67W...INCLUDING BETWEEN CUBA AND JAMAICA
AND IN MONA PASSAGE AND WITHIN 60 NM OF COAST OF NICARAGUA...N TO
NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.ATLC WITHIN 23N35W TO 16N60W TO 06N55W TO 07N35W TO
23N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES WINDS 20
KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 22N35W TO 20N57W TO 17N60W TO 06N53W TO
07N35W TO 22N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO
E SWELL.
.48 HOUR FORECAST WITHIN 23N35W TO 20N51W TO 14N58W TO
06N54W TO 07N35W TO 23N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M
IN NE TO E SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER KRV. NATIONAL HURRICANE CENTER.
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