521
FZNT02 KNHC 222020
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI AUG 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI AUG 22.
24 HOUR FORECAST VALID 1800 UTC SAT AUG 23.
48 HOUR FORECAST VALID 1800 UTC SUN AUG 24.

.WARNINGS.

...GALE WARNING...
.ATLC 12 HOUR FORECAST WITHIN 24N60.5W TO 24N61.5W TO 23.5N61W
TO 23.5N60.5W TO 24N60.5W SE TO S WINDS 20 TO 25 KT. SEAS LESS
THAN 2.5 M.
.24 HOUR FORECAST LOW PRES...AL90...POSSIBLE TROPICAL CYCLONE...
NEAR 25N63.5W 1012 MB. WITHIN 25.5N62W TO 25.5N62.5W TO 25.5N63W
TO 25N63W TO 24.5N62.5W TO 24.5N62W TO 25.5N62W SE TO S WINDS 20
TO 25 KT. SEAS 2.5 TO 3.0 M IN N SWELL.
.42 HOUR FORECAST LOW PRES...AL90...POSSIBLE TROPICAL CYCLONE...
NEAR 27.5N63.5W 1009 MB. WITHIN 75 NM SE SEMICIRCLE WINDS 30 TO
35 KT. SEAS 3.5 TO 4.0 M IN N SWELL. ELSEWHERE WITHIN 28N62W TO
28N63W TO 27N63W TO 27N64W TO 26N63W TO 28N62W WINDS 20 TO 30
KT. SEAS 3.0 TO 3.5 M IN N SWELL.
.48 HOUR FORECAST LOW PRES...AL90...POSSIBLE TROPICAL CYCLONE...
NEAR 28.5N63W 1007 MB. WITHIN 28.5N62W TO 29N62.5W TO 28N63W TO
27.5N63W TO 27.5N62.5W TO 28N62W TO 28.5N62W SW TO S WINDS 30 TO
40 KT. SEAS 4.0 TO 4.5 M IN N SWELL. ELSEWHERE WITHIN 29N62W TO
29N64W TO 28N64W TO 27N63W TO 27N62W TO 28N62W TO 29N62W WINDS 20
TO 30 KT. SEAS 3.0 TO 4.5 M IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N56W TO 31N79W TO 26N74W TO 26N72W TO 29N60W TO
31N56W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 31N45W TO 31N74W TO 24N68W TO 23N60W TO
31N45W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO 4.0 M IN NW TO N
SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N68W TO 29N72W TO 14N53W TO
21N52W TO 25N38W TO 31N35W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES... NE TO E WINDS 25 TO 35 KT. SEAS 2.5 TO 4.0 M IN NW
TO N SWELL.

.ATLC 06 HOUR FORECAST WITHIN 13.5N41.5W TO 14N42.5W TO 13.5N43.5W
TO 13N43W TO 13N42W TO 13.5N41.5W WINDS 20 KT OR LESS. SEAS 2.5
M IN NE SWELL.
.24 HOUR FORECAST WITHIN 15N46W TO 15N47W TO 14N49W TO 13N49W TO
12N47W TO 13N46W TO 15N46W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE
SWELL.
.48 HOUR FORECAST CONDITIONS TO MERGE WITH AREA OF NW TO N SWELL
DESCRIBED ABOVE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.