000
FZNT02 KNHC 092126
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU MAR 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU MAR 09.
24 HOUR FORECAST VALID 1800 UTC FRI MAR 10.
48 HOUR FORECAST VALID 1800 UTC SAT MAR 11.

.WARNINGS.

...ATLC GALE WARNING...
.COLD FRONT FROM 31N38W TO 25N47W TO 19N65W. WITHIN 31N35W TO 
31N38W TO 25N49W TO 20N56W TO 25N41W TO 31N35W SW WINDS 20 TO 25 
K...EXCEPT 30 TO 35 KT N OF 27N. SEAS 8 TO 12 FT...EXCEPT 15 TO 
19 FT IN W TO NW SWELL N OF 27N. WITHIN 31N38W TO 31N55W TO 
31N60W TO 31N70W TO 28N52W TO 31N38W W TO NW WINDS 20 TO 25 
KT...EXCEPT 25 TO 30 KT BETWEEN FRONT AND 55W. SEAS 16 TO 21 FT 
IN N SWELL. 
.12 HOUR FORECAST COLD FRONT FROM 31N40W TO 25N51W TO 18N62W.
WITHIN 27N35W TO 31N35W TO 24N50W TO 21N50W TO 21N45W TO 27N35W 
SW WINDS 25 TO 35 KT. SEAS 13 TO 17 FT. WITHIN 31N45W TO 31N75W 
TO 25N76W TO 19N68W TO 17N61W TO 31N45W...INCLUDING IN ATLC 
EXPOSURES AND PASSAGES...NW WINDS 20 TO 30 KT. SEAS 12 TO 14 FT. 
WITHIN 24N35W TO 31N41W TO 24N54W TO 19N59W TO 16N57W TO 17N49W 
TO 24N35W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL. 
.18 HOUR FORECAST COLD FRONT FROM 31N44W TO 25N50W TO 18N62W.
WITHIN 31N48W TO 31N69W TO 26N64W TO 25N59W TO 26N53W TO 31N48W 
W TO NW WINDS 20 TO 30 KT. SEAS 12 TO 17 FT. WITHIN 31N35W TO 
31N44W TO 20N51W TO 23N41W TO 26N38W TO 31N35W SW WINDS 20 TO 25 
KT. SEAS 8 TO 12 FT IN NW SWELL...EXCEPT 12 TO 17 FT IN NW SWELL 
N OF 24N.  WITHIN 31N43W TO 25N62W TO 31N75W TO 24N75W TO 18N67W 
TO 17N54W TO 31N43W...INCLUDING IN ATLC EXPOSURES AND 
PASSAGES...NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N38W TO 24N42W TO 17N61W. 
NEW COLD FRONT JUST OFFSHORE UNITED STATES SE COAST. WITHIN 
31N77W TO 31N80W TO 30N80W TO 29N79W TO 30N78W TO 31N77W S TO SW 
WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE LITTLE CHANGE.
.48 HOUR FORECAST COLD FRONT FROM 31N35W TO 24N40W. SECOND COLD 
FRONT FROM 31N70W TO 28N74W TO 26N80W. WITHIN 31N35W TO 31N45W 
TO 30N42W TO 28N40W TO 30N37W TO 31N35W W WINDS 20 TO 25 KT. 
SEAS 14 TO 17 FT IN W TO NW SWELL. E OF SECOND COLD FRONT... 
WITHIN 31N62W TO 31N70W TO 29N73W TO 26N75W TO 27N65W TO 31N62W 
SW 20 TO TO 30 KT...EXCEPT 30 TO 35 KT E OF FRONT TO 70W. SEAS 9 
TO 13 FT. W OF SECOND COLD FRONT...WITHIN 31N70W TO 31N78W TO 
29N76W TO 27N73W TO 28N74W TO 31N70W W TO NW WINDS 20 TO 25 KT. 
SEAS 8 TO 12 FT. ELSEWHERE WITHIN 31N35W TO 31N55W TO 31N78W 
17N60W TO 17N50W TO 31N35W...INCLUDING IN ATLC EXPOSURES AND 
PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N 
SWELL...EXCEPT IN N TO NE SWELL W OF 55W.

.SYNOPSIS AND FORECAST.

.CARIBBEAN 06 HOUR FORECAST WITHIN 19N74W TO 20N75W TO 20N76W TO 
18N76W TO 18N75W TO 19N74W...INCLUDING APPROACH TO WINDWARD 
PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN 30 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 11N75W TO 
11N74W TO 12N74W NE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.