675 
FZNT02 KNHC 102010
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE OCT 10 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE OCT 10.
24 HOUR FORECAST VALID 1800 UTC WED OCT 11.
48 HOUR FORECAST VALID 1800 UTC THU OCT 12.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO NEW LOW PRES NEAR 22N95W 1007 MB. WITHIN 25N91W 
TO 26N92W TO 25N93W TO 24N93W TO 24N94W TO 24N92W TO 25N91W WINDS
20 TO 30 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST LOW PRES NEAR 26N93W 1003 MB. WITHIN 29N89W TO
29N93W TO 28N94W TO 28N90W TO 28N89W TO 29N89W NE TO E WINDS 30 
TO 40 KT. SEAS 8 TO 11 FT. ELSEWHERE...N OF 25N BETWEEN 88W AND 
95W...WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 27N90W 1003 MB. WITHIN 30N87W TO
30N89W TO 29N91W TO 29N94W TO 28N93W TO 28N89W TO 30N87W NE TO E
WINDS 30 TO 40 KT. SEAS 8 TO 11 FT. ELSEWHERE...N OF 25N BETWEEN
85W AND 95W...WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. 
.42 HOUR FORECAST LOW PRES MOVED INLAND NE OF AREA. WITHIN 
29N84W TO 29N86W TO 30N87W TO 30N90W TO 28N87W TO 28N85W TO 
29N84W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. 

...ATLC GALE WARNING...
.ATLC 30 HOUR FORECAST LOW PRES W OF AREA. WITHIN 31N78W TO 
31N81W TO 30N80W TO 30N79W TO 30N78W TO 31N78W E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW PRES NEAR 30N73W 1006 MB. WITHIN 30N73W TO
31N73W TO 31N74W TO 31N76W TO 30N76W TO 30N74W TO 30N73W SW 
WINDS 25 TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE... WITHIN 31N70W TO
31N81W TO 28N79W TO 29N73W TO 31N70W SW WINDS 20 TO 30 KT. SEAS 
8 TO 9 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 17N35W TO 16N37W TO 15N38W TO 12N37W TO 14N36W TO
12N35W TO 17N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 15N35W TO 14N36W TO 13N36W TO 11N35W TO
15N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.ATLC WITHIN 31N35W TO 31N43W TO 30N42W TO 30N40W TO 30N35W TO 
31N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N36W TO 30N36W TO 29N36W TO
28N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.33 HOUR FORECAST CONDITIONS IMPROVE. 

.CARIBBEAN WITHIN 12N70W TO 13N71W TO 11N71W TO 11N70W TO
12N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST CONDITIONS IMPROVE. 

.CARIBBEAN 27 HOUR FORECAST WITHIN 18N85W TO 18N86W TO 17N86W TO
17N85W TO 18N85W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. 

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.