High Seas Forecast
Issued by NWS

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884
FZNT02 KNHC 231502
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT AUG 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT AUG 23.
24 HOUR FORECAST VALID 1200 UTC SUN AUG 24.
48 HOUR FORECAST VALID 1200 UTC MON AUG 25.

.WARNINGS.

...ATLC GALE WARNING...
.LOW PRES NEAR 25.5N62W 1012 MB. WITHIN 25N61W TO 26N62W TO
25N62W TO 24N62W TO 24N61W TO 25N61W WINDS 20 TO 30 KT. SEAS 2.5
TO 3.0 M IN MERGING SE AND NW SWELL. ELSEWHERE WITHIN 27N60W TO
26N63W TO 25N63W TO 24N61W TO 25N60W TO 27N60W WINDS 20 KT OR
LESS. SEAS 2.5 M IN NW SWELL.
.12 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
27N62W 1010 MB. WITHIN 60 NM E SEMICIRCLE WINDS 30 TO 35 KT. SEAS
3.0 TO 3.5 M. ELSEWHERE WITHIN 27N61W TO 28N61W TO 27N62W TO
27N63W TO 26N62W TO 26N61W TO 27N61W WINDS 20 TO 30 KT. SEAS 2.5
TO 3.0 M IN MERGING SE AND NW SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
29.5N62W 1009 MB. WITHIN 60 NM E SEMICIRCLE WINDS 30 TO 40 KT.
SEAS 3.5 TO 4.0 M. ELSEWHERE WITHIN 29N61W TO 29N62W TO 29N63W
TO 28N62W TO 29N62W TO 28N61W TO 29N61W WINDS 20 TO 30 KT. SEAS
2.5 TO 3.5 M IN MERGING SE AND N SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...N OF
AREA NEAR 34N60.5W. OVER FORECAST WATERS WITHIN 31N59.5W TO
31N61W TO 31N60.5W TO 31N59.5W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N49W TO 31N75W TO 28N74W TO 25N66W TO 29N53W TO
31N49W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 31N36W TO 31N66W TO 28N69W TO 24N56W TO
26N42W TO 31N36W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW TO
N SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N50W TO 25N51W TO 22N47W TO
24N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO
N SWELL.

.ATLC LOW PRES NEAR 11N48.5W 1011 MB MOVING W 18 KT. WITHIN
17N46W TO 15N50W TO 13N50W TO 12N45W TO 14N44W TO 17N46W E TO NE
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 16N52W TO 17N53W TO 16N57W TO 15N58W TO
14N57W TO 14N54W TO 16N52W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN MERGING NW AND E SWELL.
.48 HOUR FORECAST WITHIN 21N56W TO 21N62W TO 20N64W TO 15N59W TO
16N56W TO 21N56W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MERGING E
AND N SWELL.

.CARIBBEAN 33 HOUR FORECAST WITHIN 12N70W TO 14N73W TO 13N74W TO
12N74W TO 12N72W TO 11N71W TO 12N70W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST WITHIN 14N72W TO 15N75W TO 13N77W TO 11N77W TO
12N74W TO 12N71W TO 14N72W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS TO 2.5 M IN E SWELL.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.