000
FZNT02 KNHC 101615
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI MAR 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI MAR 10.
24 HOUR FORECAST VALID 1200 UTC SAT MAR 11.
48 HOUR FORECAST VALID 1200 UTC SUN MAR 12.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC COLD FRONT FROM 31N35W TO 22N50W TO 16N71W. WITHIN 31N35W 
TO 31N68W TO 26N61W TO 23N45W TO 27N35W TO 31N35W W WINDS 20 TO 
30 KT. SEAS 13 TO 17 FT. ELSEWHERE WITHIN 31N35W TO 31N76W TO 
19N69W TO 15N52W TO 21N35W TO 31N35W...WINDS 20 KT OR LESS. SEAS
8 TO 13 FT WITH HIGHEST NEAR 25N40W IN NW SWELL. 
.12 HOUR FORECAST WEAKENING COLD FRONT FROM 31N35W TO 23N46W TO 
16N56W. WITHIN 31N48W TO 31N54W TO 30N52W TO 30N48W TO 31N48W W 
WINDS 30 TO 35 KT. SEAS 15 TO 20 FT. ELSEWHERE WITHIN 31N35W TO 
30N59W TO 24N54W TO 26N46W TO 25N40W TO 31N35W W WINDS 25 TO 30 
KT. SEAS 13 TO 17 FT. REMAINDER OF AREA WITHIN 31N35W TO 29N75W 
TO 19N68W TO 15N59W TO 20N35W TO 31N35W...WINDS 20 KT OR LESS. 
SEAS 8 TO 13 FT WITH HIGHEST NEAR 27N36W AND 28N64W IN NW TO N 
SWELL.
.24 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 31N35W TO 31N50W
TO 27N47W TO 27N35W TO 31N35W W WINDS 20 TO 30 KT. SEAS 13 TO 17
FT. ELSEWHERE WITHIN 31N35W TO 31N65W TO 25N75W TO 19N68W TO 
16N49W TO 20N35W TO 31N35W...WINDS 20 KT OR LESS. SEAS 8 TO 13 FT
WITH HIGHEST NEAR 28N35W AND 28N57W IN NW TO N SWELL. 
.36 HOUR FORECAST CONDITIONS MERGED WITH AREA TO THE WEST.

...ATLC GALE WARNING...
.ATLC 09 HOUR FORECAST COLD FRONT NORTH OF THE AREA. WITHIN 
31N75W TO 31N79W TO 30N79W TO 30N78W TO 30N77W TO 31N75W SW TO W 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.21 HOUR FORECAST COLD FRONT FROM 31N72W TO CENTRAL FLORIDA. 
WITHIN 31N66W TO 31N73W TO 30N73W TO 29N70W TO 28N70W TO 28N66W 
TO 31N66W SW WINDS 30 TO 35 KT. SEAS 10 TO 12 FT. ELSEWHERE 
WITHIN 31N69W TO 31N80W TO 27N80W TO 27N78W TO 28N71W TO 
31N69W...W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N71W TO SOUTHERN FLORIDA. 
LITTLE CHANGE.
.42 HOUR FORECAST COLD FRONT FROM 31N61W TO 27N69W TO NW 
BAHAMAS. WITHIN 31N53W TO 31N73W TO 26N69W TO 25N61W TO 28N54W TO
31N53W SW TO W WINDS 25 TO 30 KT. SEAS 11 TO 13 FT. ELSEWHERE 
WITHIN 31N35W TO 31N78W TO 06N53W TO 19N35W TO 31N35W...E TO SE 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N57W TO 26N65W TO 25N73W. 
LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.CARIBBEAN 09 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 12N76W TO
11N76W TO 11N74W TO 12N74W NE WINDS 20 TO 30 KT. SEAS LESS THAN
8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER CHAN. NATIONAL HURRICANE CENTER.