777 
FZNT02 KNHC 070928
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU OCT 7 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU OCT 7.
24 HOUR FORECAST VALID 0600 UTC FRI OCT  8.
48 HOUR FORECAST VALID 0600 UTC SAT OCT  9.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 11N35W TO 12N57W TO 17N56W TO 17N48W TO 20N35W TO
11N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 12N52W TO 13N52W TO 14N54W TO 14N53W TO
14N51W TO 12N52W E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT IN N 
SWELL. ELSEWHERE WITHIN 11N35W TO 09N45W TO 15N60W TO 17N51W TO 
17N41W TO 11N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N 
SWELL.
.48 HOUR FORECAST WITHIN 09N36W TO 08N38W TO 10N47W TO 14N59W TO
17N55W TO 09N36W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE 
SWELL.

.ATLC AND CARIBBEAN WITHIN 20N74W TO 21N75W TO 20N72W TO 20N74W...
INCLUDING THE WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS TO 8 
FT. WITHIN 23N71W TO 22N70W TO 22N71W TO 23N73W TO 24N72W TO 
23N71W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. 
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC 09 HOUR FORECAST WITHIN 31N38.5W TO 30.5N39.5W TO 31N45.5W
TO 31N46.5W TO 31N35.5W TO 31N38.5W WINDS 20 KT OR LESS. SEAS 8
FT IN NW TO N SWELL.
.ATLC 24 HOUR FORECAST WITHIN 27N35W TO 27N45W TO 28N50W TO 
31N54W TO 31N35W TO 27N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN N SWELL.
.48 HOUR FORECAST WITHIN 20N39W TO 17N44W TO 17N50W TO 19N52W TO
23N39W TO 20N39W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.

.CARIBBEAN WITHIN 11N74W TO 12N76W TO 13N77W TO 13N75W TO 13N73W
TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. WITHIN 
17N72W TO 16N73W TO 18N73W TO 18N71W TO 17N72W E WINDS 20 TO 25 
KT. SEAS TO 8 FT. ELSEWHERE WITHIN 13N72W TO 11N76W TO 12N80W TO 
16N77W TO 15N73W TO 13N72W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
E SWELL. 
.24 HOUR FORECAST WITHIN 11N74W TO 11N75W TO 12N76W TO 13N76W TO
12N74W TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.