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High Seas Forecast (Tropical Atlantic)



000
FZNT02 KNHC 270424
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI JAN 27 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI JAN 27.
24 HOUR FORECAST VALID 0000 UTC SAT JAN 28.
48 HOUR FORECAST VALID 0000 UTC SUN JAN 29.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC LOW PRESSURE 21.7N41.7W WITHIN 31N35W TO 31N56W TO 24N60W 
TO 20N56W TO 20N46W TO 26N35W TO 31N35W NE WINDS 20 TO 25 KT. 
SEAS 8 TO 11 FT.
.12 HOUR FORECAST WITHIN 29N36W TO 30N38W TO 28N38W TO 28N37W TO
28N36W TO 29N36W SE WINDS 30 TO 35 KT. SEAS 11 TO 13 FT. 
ELSEWHERE WITHIN 31N35W TO 31N55W TO 25N61W TO 17N57W TO 17N47W 
TO 24N35W TO 31N35W NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 31N35W TO 31N55W TO 25N61W TO 17N57W TO
17N47W TO 24N35W TO 31N35W NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT
IN NE SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N38W TO 28N38W TO 28N35W TO
31N35W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE 
WITHIN 31N35W TO 31N55W TO 22N62W TO 20N56W TO 26N48W TO 23N35W 
TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.

...CARIBBEAN GALE WARNING...

.CARIBBEAN WITHIN 13N70W TO 15N75W TO 15N82W TO 11N82W TO 09N79W
TO 13N70W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20
TO 30 KT. SEAS 8 TO 10 FT.
.03 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 12N76W TO 11N76W TO
11N75W TO 11N74W TO 12N74W NE TO E WINDS 25 TO 35 KT. SEAS 8 TO 
10 FT.
.12 HOUR FORECAST WITHIN 14N72W TO 15N79W TO 13N83W TO 09N81W TO
09N77W TO 12N72W TO 14N72W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.ATLC 42 HOUR FORECAST WITHIN 23N65W TO 26N73W TO 26N80W TO
23N79W TO 20N73W TO 20N68W TO 23N65W...INCLUDING THE WINDWARD 
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN 24 HOUR FORECAST WITHIN 18N70W TO 18N73W TO 20N74W TO
19N77W TO 16N72W TO 17N69W TO 18N70W...INCLUDING BETWEEN CUBA
AND JAMAICA AND IN MONA PASSAGE AND APPROACH TO WINDWARD
PASSAGE... NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 18N69W TO 20N76W TO 18N81W TO 16N78W TO
17N74W TO 17N69W TO 18N69W...INCLUDING BETWEEN CUBA AND JAMAICA 
AND APPROACH TO WINDWARD PASSAGE... NE TO E WINDS 20 TO 30 KT. 
SEAS LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 24N86W TO 22N93W TO 18N95W TO 20N91W TO 
21N89W TO 22N85W TO 24N86W NE WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 22N85W TO 23N89W TO 22N92W TO 20N91W TO
21N89W TO 21N85W TO 22N85W NE WINDS 20 TO 25 KT. SEAS LESS THAN 
8 FT.
.36 HOUR FORECAST WITHIN 24N80W TO 25N81W TO 24N84W TO 23N83W TO
23N80W TO 24N80W...INCLUDING STRAITS OF FLORIDA... NE TO E WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 25N80W TO 25N82W TO 25N85W TO 23N85W TO
23N82W TO 23N80W TO 25N80W...INCLUDING STRAITS OF FLORIDA... E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 30 HOUR FORECAST WITHIN 29N94W TO 28N97W TO
25N97W TO 26N95W TO 27N93W TO 29N94W SE WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER CHAN. NATIONAL HURRICANE CENTER.