000
FZNT02 KNHC 312220
HSFAT2

HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON OCT 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON OCT 31.
24 HOUR FORECAST VALID 1800 UTC TUE NOV 01.
48 HOUR FORECAST VALID 1800 UTC WED NOV 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROUGH FROM 14N54W TO 26N53W. FROM 18N TO 26N E OF TROUGH 
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 13 FT IN E SWELL...HIGHEST 
FROM 23N TO 25N BETWEEN 50W AND 54W.
.24 HOUR FORECAST TROUGH FROM 17N61W TO 26N60W. FROM 19N TO 28N 
BETWEEN 43W AND 61W E TO SE WINDS 20 KT. SEAS 8 TO 12 FT IN E 
SWELL...HIGHEST FROM 23N TO 26N BETWEEN 53W AND 61W. ELSEWHERE N 
OF 17N BETWEEN 41W AND 65W WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT
IN MIXED NW AND E SWELL...HIGHEST N OF 27N.
.48 HOUR FORECAST TROUGH MERGED WITH FRONT FROM 31N62W TO 26N65W 
TO 22N76W. FROM 22N TO 25N BETWEEN 62W AND 65W S TO SW WINDS TO 
20 KT. SEAS TO 8 FT IN NE SWELL. ELSEWHERE N OF 20N E OF 64W 
WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN MIXED NW AND NE SWELL 
EXCEPT 10 TO 15 FT IN NW SWELL NE OF LINE FROM 31N45W TO 24N35W.

.ATLC COLD FRONT TO 29N645W THEN STATIONARY FRONT TO 28N72W TO 
LOW PRES NEAR 28N78W 1011 MB AND COLD COLD SW FROM LOW TO 27N80W.
N OF FRONT AND LOW W OF 78W N TO NE WINDS 20 TO 25 KT EXCEPT
WITHIN 60 NM NW AND N QUADRANTS OF LOW 25 TO 30 KT. SEAS 8 TO 10 
FT. ELSEWHERE N OF STATIONARY AND COLD FRONTS NE TO E WINDS 20 
KT. SEAS TO 9 FT. WITHIN 120 NM SE QUADRANT OF LOW WINDS 20 KT. 
SEAS 8 FT.
.24 HOUR FORECAST LOW MOVED N OF AREA WITH COLD FRONT TO EXTEND
FROM 31N68W TO 22N80W. N OF 26N W OF FRONT N TO NE WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT. S OF 26N W OF FRONT N TO NE WINDS 20 KT. 
SEAS TO 8 FT. N OF 27N E OF FRONT TO 61W S TO SW WINDS 20 TO 25 
KT. SEAS 8 FT.
.48 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 31N62W TO 
27N65W THEN FRONTAL TROUGH TO 22N76W. S OF 27N W OF TROUGH N TO 
NE WINDS 20 KT EXCEPT S OF 24N W OF 74W NE 20 TO 25 KT. SEAS 
TO 9 FT. N OF 27N W OF FRONT N TO NE WINDS 20 KT. SEAS 8 TO 14 
FT IN MIXED NW AND E SWELL...HIGHEST N OF 28N BETWEEN 67W AND 
75W.

.ATLC S OF 10N E OF 40W NE WINDS 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST TROPICAL WAVE S OF 10N ALONG 41W. S OF 21N
E OF 44W NE TO E WINDS 20 KT. SEAS TO 9 FT.
.48 HOUR FORECAST TROPICAL WAVE S OF 10N ALONG 45W. S OF 21N
E OF 51W NE TO E WINDS TO 20 KT. SEAS TO 9 FT.

.GULF OF MEXICO BETWEEN 90W AND 92W AND S OF 26N E OF 90W NE 
WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST S OF 28N E OF 93W NE TO E WINDS TO 20 KT. SEAS
LESS THAN 8 FT.
.48 HOUR FORECAST E OF 85W...S OF 26N BETWEEN 85W AND 90W AND
FROM 21N TO 25N BETWEEN 90W AND 94W NE TO E WINDS TO 20 KT. SEAS
LESS THAN 8 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.