706 
FZNT02 KNHC 211555
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI MAR 21 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI MAR 21.
24 HOUR FORECAST VALID 1200 UTC SAT MAR 22.
48 HOUR FORECAST VALID 1200 UTC SUN MAR 23.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.CARIBBEAN WITHIN 11N74W TO 12N75W TO 11N77W TO 10N77W TO 11N76W
TO 11N74W NE WINDS 20 TO 25 KT. SEAS 8 FT.
.12 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 11N76W TO 11N75W TO
11N74W TO 12N74W NE WINDS 25 TO 35 KT. SEAS 9 TO 10 FT. ELSEWHERE WITHIN
12N64W TO 13N73W TO 10N79W TO 10N76W TO 11N70W TO 10N64W TO 
12N64W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 18N71W TO 16N75W TO 10N80W TO 09N77W TO
12N72W TO 12N64W TO 18N71W E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.36 HOUR FORECAST WITHIN 12N74W TO 11.5N75.5W TO 11N75.5W TO 
11N74.5W TO 12N74W NE WINDS 30 TO 35 KT. SEAS 10 TO 14 FT. 
ELSEWHERE WITHIN 17N73W TO 16N77W TO 10N81W TO 09N76W TO 11N73W 
TO 11N63W TO 17N73W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N51W TO 25N56W. WITHIN 31N46W TO 31N51W 
TO 28N51W TO 28N47W TO 31N46W S WINDS 20 TO 25 KT. SEAS 8 TO 11 
FT IN W SWELL. ELSEWHERE WITHIN 31N45W TO 31N59W TO 24N63W TO 
16N57W TO 21N51W TO 31N45W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN W TO NW SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. CONDITIONS IMPROVE. WINDS 20
KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC COLD FRONT FROM 31N72W TO 23N80W. WITHIN 31N70W TO 31N81W 
TO 27N80W TO 26N78W TO 29N72W TO 31N70W NW WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N57W TO 25N70W THEN
STATIONARY TO 22N78W. WITHIN 31N61W TO 31N73W TO 26N71W TO 
26N69W TO 31N61W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N49W TO 26N65W THEN
DISSIPATING STATIONARY FRONT TO 22N78W. WITHIN 31N54W TO 31N61W 
TO 29N60W TO 29N58W TO 30N55W TO 31N54W WINDS 20 KT OR LESS. SEAS
8 TO 10 FT IN W TO NW SWELL.

.ATLC 24 HOUR FORECAST WITHIN 19N47W TO 15N56W TO 10N56W TO
12N50W TO 14N47W TO 19N47W WINDS 20 KT OR LESS. SEAS 8 FT IN NW
SWELL.
.48 HOUR FORECAST WITHIN 11N41W TO 11N45W TO 09N51W TO 06N52W TO
07N42W TO 11N41W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.

.GULF OF AMERICA WITHIN 29N83W TO 28N85W TO 27N85W TO 26N85W TO
26N84W TO 27N82W TO 29N83W N WINDS 20 TO 25 KT. SEAS 8 FT.
WITHIN 25N84W TO 27N86W TO 25N89W TO 21N95W TO 19N94W TO 21N91W
TO 25N84W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL. 
.12 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 CHRISTENSEN. NATIONAL HURRICANE CENTER.