000
FZNT02 KNHC 281535
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU OCT 28 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU OCT 28.
24 HOUR FORECAST VALID 1200 UTC FRI OCT 29.
48 HOUR FORECAST VALID 1200 UTC SAT OCT 30.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.24 HOUR FORECAST S OF 21N W OF 95W NW TO N WINDS 25 TO 35 KT. 
SEAS 10 TO 14 FT. 
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 27N41W 1010 MB. TROUGH FROM 31N36W TO LOW 
CENTER TO 25N44W. WITHIN 120 NM SE QUADRANT WINDS 20 TO 25 KT. 
SEAS TO 9 FT. N OF 25N W OF TROUGH TO 50W NE TO E WINDS 25 TO 30 
KT. SEAS 10 TO 14 FT. ELSEWHERE N OF 24N E OF 50W WINDS LESS 
THAN 20 KT. SEAS TO 9 FT IN MIXED SWELL. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
26N44W 1011 MB. TROUGH FROM 31N41W TO LOW CENTER TO 22N46W. 
WITHIN 270 NM N SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
ELSEWHERE N OF 21N BETWEEN 40W AND 50W WINDS LESS THAN 20 KT. 
SEAS TO 9 FT IN MIXED SWELL. 
.48 HOUR FORECAST LOW PRES NEAR 26N49W 1014 MB. TROUGH FROM 
31N50W TO LOW CENTER TO 21N48W. N OF 25N E OF TROUGH E TO SE 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 

.ATLC LOW PRES NEAR 23N60W 1010 MB. TROUGH FROM 27N59W TO LOW 
CENTER TO 21N60W. N OF 23N BETWEEN 50W AND 65W NE TO E WINDS 20 
TO 30 KT. SEAS 10 TO 13 FT. FROM 23N TO 28N BETWEEN 60W AND 70W 
NE WINDS 20 KT. SEAS 8 FT. S OF 23N BETWEEN 61W AND 70W WINDS 
LESS THAN 20 KT. SEAS TO 9 FT IN E SWELL. 
.24 HOUR FORECAST LOW PRES...POSSIBLE SUBTROPICAL CYCLONE...NEAR 
28N65W 1008 MB. WITHIN 180 NM OF LOW WINDS 25 TO 30 KT. SEAS 10 
TO 15 FT. N OF 24N BETWEEN 52W AND 62W E TO SE WINDS 20 TO 25 
KT. SEAS 10 TO 13 FT. ELSEWHERE N OF 21N BETWEEN 50W AND 70W 
WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NE SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE SUBTRPCL CYCLONE...JUST N 
OF THE AREA NEAR 32N62W 1006 MB. OVER FORECAST WATERS WITHIN 210 
NM OF LOW WINDS 20 TO 25 KT. SEAS 10 TO 14 FT. 

.ATLC TROPICAL WAVE FROM 10N47W TO 07N49W. S OF 14N BETWEEN 42W 
AND 51W E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST TROPICAL WAVE FROM 14N55W TO 07N56W. S OF 16N 
E OF 57W E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST TROPICAL WAVE FROM 16N61W TO 10N62W. S OF 16N 
E OF 61W E WINDS 20 KT. SEAS TO 9 FT.

.ATLC 18 HOUR FORECAST COLD FRONT 31N79W TO 30N81W NW TO N WINDS 
20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT 31N77W TO 28N80W N WINDS 20 TO 25 
KT. SEAS TO 8 FT. 
.48 HOUR FORECAST COLD FRONT 31N66W TO 25N80W. W OF FRONT N TO 
NE WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.

.CARIBBEAN N OF 15N BETWEEN 70W AND 82W NE TO E WINDS 20 EXCEPT 
TO 25 KT ATLC PASSAGES. SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO COLD FRONT 29N91W TO 26N97W. W OF FRONT N TO NE 
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT 27N82W TO 21N95W TO 18N94W. EXCEPT 
AS NOTED IN WARNINGS W OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS 
8 TO 12 FT.
.48 HOUR FORECAST COLD FRONT FROM 25N81W TO 22N94W TO 18N93W. 
EXCEPT AS NOTED IN WARNINGS S OF 23N W OF 95W NW TO N WINDS 20 
KT. SEAS 8 FT. S OF 26N E OF 84W NE WINDS 20 KT. SEAS 8 FT.

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

$$
.FORECASTER AL. TROPICAL PREDICTION CENTER.