000
FZNT02 KNHC 272119
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED OCT 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED OCT 27.
24 HOUR FORECAST VALID 1800 UTC THU OCT 28.
48 HOUR FORECAST VALID 1800 UTC FRI OCT 29.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.42 HOUR FORECAST S OF 21N W OF 95W NW TO N WINDS 25 TO 35 KT. 
SEAS 10 TO 13 FT. 
.48 HOUR FORECAST LITTLE CHANGE.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES 27N41W 1010 MB. TROUGH FROM 31N39W TO LOW CENTER 
TO 23N45W. N OF 24N E OF TROUGH SE TO S WINDS 20 TO 25 KT. SEAS 
8 TO 12 FT. N OF 25N W OF TROUGH TO 50W NE WINDS 25 TO 30 KT. 
SEAS 10 TO 13 FT. 
.24 HOUR FORECAST LOW PRES 26N41W 1010 MB. TROUGH FROM 31N36W TO 
LOW CENTER TO 23N45W. N OF 25N W OF TROUGH TO 50W NE WINDS 20 TO 
30 KT. SEAS 10 TO 14 FT.
.48 HOUR FORECAST LOW PRES 26N43W 1011 MB. TROUGH FROM 31N41W TO 
LOW CENTER TO 22N47W. N OF 25N E OF TROUGH SE TO S WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT. N OF 25N W OF TROUGH TO 48W NE WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N 0F 23N BETWEEN 45W AND 
55W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NE SWELL.

.ATLC TROUGH FROM 24N53W TO 18N58W. N OF 20N BETWEEN 50W AND 60W 
AND FROM 19N TO 27N BETWEEN 60W AND 70W NE WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES 24N63W 1009 MB. TROUGH FROM 31N61W TO 
LOW CENTER TO 22N63W. N OF 24N BETWEEN 50W AND 65W NE TO E WINDS 
20 TO 30 KT. SEAS 12 TO 18 FT. N OF 24N BETWEEN 65W AND 70W NE 
WINDS 20 KT. SEAS TO 9 FT IN NE SWELL.
.48 HOUR FORECAST LOW PRES 27N69W 1006 MB. WITHIN 180 NM OF LOW 
WINDS 20 TO 30 KT. SEAS 10 TO 15 FT. ELSEWHERE N OF 29N BETWEEN 
55W AND 65W SE WINDS 20 KT. SEAS 10 TO 13 FT IN E SWELL. 
REMAINDER OF AREA N OF 22N BETWEEN 55W AND 73W WINDS LESS THAN 
20 KT. SEAS 8 TO 11 FT IN NE SWELL.

.ATLC TROPICAL WAVE FROM 13N41W TO 07N43W. FROM 09N TO 14N E OF 
45W E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST TROPICAL WAVE S OF 14N ALONG 49W. S OF 15N 
BETWEEN 40W AND 50W E WINDS 20 KT. SEAS TO 9 FT.
.48 HOUR FORECAST TROPICAL WAVE S OF 16N ALONG 56W. S OF 16N 
BETWEEN 48W AND 56W E WINDS 20 KT. SEAS TO 9 FT IN E SWELL.

.ATLC 48 HOUR FORECAST COLD FRONT 31N75W TO 28N80W. W OF FRONT N 
TO NE WINDS 20 TO 25 KT. SEAS 8 FT.

.CARIBBEAN N OF 15N BETWEEN 68W AND 75W NE TO E WINDS 20 KT. 
SEAS TO 8 FT. 
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 24 HOUR FORECAST COLD FRONT 30N88W TO 24N97W. W 
OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST COLD FRONT FROM 27N83W TO 19N94W. EXCEPT AS 
NOTED IN WARNINGS W OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS 8 
TO 12 FT.

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

$$
.FORECASTER GR. TROPICAL PREDICTION CENTER.