000
FZNT02 KNHC 211957
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU MAY 21 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 21.
24 HOUR FORECAST VALID 1800 UTC FRI MAY 22.
48 HOUR FORECAST VALID 1800 UTC SAT MAY 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.CARIBBEAN WITHIN 14N71W TO 15N73W TO 13N75W TO 12N74W TO 12N72W
TO 12N69W TO 14N71W...INCLUDING IN THE GULF OF VENEZUELA...NE TO
E WINDS 20 TO 25 KT. SEAS TO 2.5 M OUTSIDE GULF OF VENEZUELA.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 14N70W TO 14N72W TO 12N73W TO 12N71W TO
11N70W TO 12N69W TO 14N70W...INCLUDING THE GULF OF VENEZUELA... 
NE TO E WINDS 20 TO 25 KT...EXCEPT NE WINDS 25 TO 30 KT NEAR AND 
IN THE GULF OF VENEZUELA. SEAS TO 2.5 M W OF 72W.

.CARIBBEAN 30 HOUR FORECAST WITHIN 17N85W TO 18N85W TO 17N86W TO
16N86W TO 16N85W TO 17N85W E WINDS 20 TO 25 KT. SEAS LESS THAN 
2.5 M.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.GULF OF AMERICA N OF 22N W OF 90W NUMEROUS TSTMS WITH WINDS 
LOCALLY HIGHER THAN 20 KT. SEAS LESS THAN 2.5 M.
.12 HOUR FORECAST TSTMS TO WEAKEN. WINDS LESS THAN 20 KT. SEAS 
LESS THAN 2.5 M.
.18 HOUR FORECAST N OF 26N W OF 92W NUMEROUS TSTMS WITH WINDS 
LOCALLY HIGHER THAN 20 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST TSTMS TO WEAKEN. WINDS LESS THAN 20 KT. SEAS 
LESS THAN 2.5 M.


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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.