696
FZNT02 KNHC 212027
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU AUG 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU AUG 21.
24 HOUR FORECAST VALID 1800 UTC FRI AUG 22.
48 HOUR FORECAST VALID 1800 UTC SAT AUG 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC HURRICANE ERIN N OF AREA. OVER FORECAST WATERS WITHIN
31N64W TO 31N74W TO 28N71W TO 29N66W TO 31N64W SW WINDS 20 TO 30
KT. SEAS 4.0 TO 6.0 M IN W TO NW SWELL. ELSEWHERE WITHIN 31N61W
TO 29N71W TO 31N81W TO 27N79W TO 26N71W TO 27N65W TO
31N61W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS.
SEAS 2.5 TO 4.0 M IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 31N57W TO 31N78W TO 27N73W TO 27N64W TO
31N57W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 31N46W TO 31N74W TO 24N69W TO 23N59W TO
31N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN NW TO N SWELL.

.ATLC 48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL
CYCLONE...NEAR 23N64W 1012 MB. WITHIN 24N62W TO 25N66W TO 24N67W
TO 22N66W TO 22N62W TO 24N62W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0
M.

.CARIBBEAN WITHIN 13N70W TO 13N72W TO 13N74W TO 11N73W TO 11N71W
TO 11N70W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS.
SEAS LESS THAN 2.5 M.

.CARIBBEAN 30 HOUR FORECAST WITHIN 16N85W TO 17N86W TO 16N87W TO
16N86W TO 16N85W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.