000
FZNT02 KNHC 302216
HSFAT2

HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN OCT 30 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN OCT 30.
24 HOUR FORECAST VALID 1800 UTC MON OCT 31.
48 HOUR FORECAST VALID 1800 UTC TUE NOV 1.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROUGH FROM 23N46W TO 18N47W. FROM 18N TO 23N BETWEEN 38W 
AND 56W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 13 FT IN MIXED E AND
NW SWELL. ELSEWHERE N OF 09N E OF 50W WINDS LESS THAN 20 KT. SEAS
TO 10 FT IN NW SWELL.
.24 HOUR FORECAST TROUGH FROM 25N55W TO 18N55W. FROM 18N TO 25N 
BETWEEN 39W AND 57W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT 
IN MIXED NW AND E SWELL...HIGHEST FROM 20N TO 25N BETWEEN 51W AND
55W. ELSEWHERE FROM 08N TO 25N E OF 61W WINDS LESS THAN 20 KT. 
SEAS TO 9 FT PRIMARILY IN E SWELL.
.48 HOUR FORECAST TROUGH FROM 26N62W TO 19N64W. WITHIN 150 NM 
EITHER SIDE OF LINE FROM 25N62W TO 21N51W E TO SE WINDS 20 KT.
SEAS 8 TO 11 FT PRIMARILY IN E SWELL. FROM 19N TO 25N BETWEEN
40W AND 51W E WINDS 20 KT. SEAS TO 9 FT. ELSEWHERE N OF 17N
BETWEEN 44W AND 62W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN
PRIMARILY IN E SWELL.

.ATLC COLD FRONT FROM 31N65W TO 26N75W THEN STATIONARY TO 
24N80W. NW OF FRONT NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
N OF 26N E OF FRONT TO 58W SW WINDS TO 20 KT EXCEPT 20 TO 25 KT
N OF 28N. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N59W TO 28N64W THEN 
STATIONARY TO 27N72W TO LOW PRES NEAR 28N78W 1012 MB WITH 
DEVELOPING COLD FRONT SW TO 22N81W. N OF STATIONARY FRONT NE TO 
E WINDS 20 KT. SEAS TO 9 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N70W TO 22N80W. N OF 27N W 
OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. S OF 27N
W OF FRONT N TO NE WINDS 20 KT. SEAS TO 8 FT. N OF 28N WITHIN
480 NM E OF FRONT S TO SW WINDS 20 KT EXCEPT 20 TO 25 KT N OF 
30N. SEAS TO 8 FT. PREVIOUS COLD FRONT FROM 31N36W TO 29N45W
NW TO N WINDS 20 KT. SEAS 8 TO 12 FT IN NW SWELL.

.GULF OF MEXICO E OF 85W AND S OF 27N BETWEEN 85W AND 90W NE TO E
WINDS TO 20 KT. SEAS LESS THAN 8 FT. FROM 21N TO 25N BETWEEN 90W
AND 94W N TO NE WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST E OF 85W...S OF 28N BETWEEN 85W AND 90W AND
BETWEEN 90W AND LINE FROM 25N93W TO 20N97W N TO NE WINDS TO 
20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST E OF 90W AND FROM 21N TO 25N BETWEEN 90W AND
93W NE WINDS TO 20 KT. SEAS LESS THAN 8 FT EXCEPT TO 8 FT 
BETWEEN 85W AND 90W.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.