000
FZNT02 KNHC 230920
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON AUG 23 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MEXICO

SYNOPSIS VALID 0600 UTC MON AUG 23.
24 HOUR FORECAST VALID 0600 UTC TUE AUG 24.
48 HOUR FORECAST VALID 0600 UTC WED AUG 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FROM 13N TO 17N BETWEEN 55W AND 61W NE TO E WINDS 20 TO 25 
KT. SEAS 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC FROM 17N TO 20N E OF 37W E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.06 HOUR FORECAST E OF A LINE FROM 20N39W TO 17N37W TO 15N36W E 
TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.12 HOUR FORECAST NE OF A LINE FROM 20N42W TO 17N38W TO 14N36W 
TO ANOTHER LINE FROM 21N39W TO 18N36W TO 16N35W E TO SE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST NE OF A LINE FROM 24N47W TO 20N44W TO 15N341W 
TO ANOTHER LINE FROM 24N44W TO 20N41W TO 15N38W E TO SE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT. 
.36 HOUR FORECAST NE OF A LINE FROM 26N51W TO 22N48W TO 17N45W 
TO ANOTHER LINE FROM 26N48W TO 22N44W TO 17N42W E TO SE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST NE OF A LINE FROM 29N55W TO 24N53W TO 19N48W 
TO ANOTHER LINE FROM 29N51W TO 27N48W TO 21N44W TO 17N44W E TO 
SE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 

.ATLC 36 HOUR FORECAST FROM 23N TO 26N BETWEEN 69W AND 72W NE TO 
E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST NW OF A LINE FROM 27N67W TO 23N75W TO ANOTHER 
LINE FROM 28N69W TO 25N77W NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT 
E OF THE BAHAMAS.

.ATLC AND CARIBBEAN FROM 19N TO 22N BETWEEN 70W AND 74W... 
INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS 
TO 8 FT N OF 20N. 
.24 HOUR FORECAST FROM 19N TO 21N BETWEEN 71W AND 77W... 
INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS 
TO 8 FT. 
.48 HOUR FORECAST WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.  

.CARIBBEAN FROM 11N TO 16N BETWEEN 66W AND 75W...INCLUDING THE 
GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 11N TO 17.5N BETWEEN 65W AND 79W... 
INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT. 
.48 HOUR FORECAST FROM 11N TO 16N BETWEEN 64W AND 80W... 
INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT. 

.CARIBBEAN FROM 18N TO 20N BETWEEN 66W AND 68W...INCLUDING THE 
MONA PASSAGE...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN S OF 18N W OF 85W...INCLUDING THE GULF OF HONDURAS...
E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.