000
FZNT02 KNHC 100942
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU NOV 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

PAN PAN

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 0600 UTC THU NOV 10.
24 HOUR FORECAST VALID 0600 UTC FRI NOV 11.
48 HOUR FORECAST VALID 0600 UTC SAT NOV 12.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM SEAN NEAR 30.2N 70.9W 991 MB AT 0900 UTC NOV 10
MOVING N OR 355 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS
65 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM NW AND SE
QUADRANTS...220 NM NE QUADRANT AND 90 NM SW QUADRANT.  SEAS 12
FT OR GREATER WITHIN 420 NM N SEMICIRCLE...240 NM SE QUADRANT
AND 300 NM SW QUADRANT WITH SEAS TO 22 FT.
.24 HOUR FORECAST HURRICANE SEAN NEAR 33.4N 67.2W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS
WITHIN 120 NM W SEMICIRCLE...240 NM NE QUADRANT AND 150 NM SE 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 420 NM N AND 240 NM S 
SEMICIRCLES WITH SEAS TO 25 FT.
.48 HOUR FORECAST POST-TROPICAL EXTRATROPICAL SEAN NEAR 41.5N
56.5W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM
FORCE WINDS WITHIN 240 NM NE QUADRANT...210 NM SE QUADRANT...180
NM SW QUADRANT...AND 120 NM NW QUADRANT. SEAS 12 FT OR GREATER 
WITHIN AREA OF TROPICAL STORM FORCE WINDS WITH SEAS TO 21 FT.
.72 HOUR FORECAST...ABSORBED BY EXTRATROPICAL LOW.

...GULF OF MEXICO GALE WARNING...
.COLD FRONT FROM 30N86W TO 19N94W. S OF 21N W OF 94W NW TO N 
WINDS 25 TO 35 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT FROM 26N82W TO 20N91W. S OF 21N W 
OF 94W NW TO N WINDS 30 TO 35 KT. SEAS 12 TO 17 FT.
.36 HOUR FORECAST COLD FRONT SE OF AREA. WIND BELOW GALE FORCE.

.SYNOPSIS AND FORECAST.

.ATLC EXCEPT AS NOTED IN WARNINGS...N OF 24N FROM 63W TO 76W 
WINDS 25 TO 33 KT. SEAS 9 TO 14 FT. N OF 25N W OF 76W N WINDS 
20 TO 25 KT. SEAS 10 TO 12 FT.
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS...N OF 27N FROM 
63W TO 75W WINDS 25 TO 33 KT. SEAS 9 TO 14 FT. N OF 28N W OF 75W 
NW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE N OF 25N FROM 
60W TO 70W WINDS LESS THAN 20 KT. SEAS 8 TO 9 FT IN MIXED NW AND 
NE SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N54W TO 20N70W. N OF 28N 
BETWEEN 65W AND 70W NE WINDS 20 KT. SEAS 8 TO 11 FT IN NW SWELL. 
ELSEWHERE N OF 27N W OF FRONT TO 77W WINDS LESS THAN 20 KT. SEAS 
8 TO 10 FT IN NW TO E SWELL.

.ATLC STATIONARY FRONT FROM 27N35W TO 25N47W. N OF 28N E OF 55W 
NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 12 FT. ELSEWHERE N OF 15N E 
OF 60W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 26N35W TO 
24N45W. N OF 26N E OF 50W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT. ELSEWHERE N OF 25N E OF 60W WINDS LESS THAN 20 KT. SEAS 8 
TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST FRONT. N OF 24N E OF 47W NE TO E WINDS 20 KT. 
SEAS 8 TO 11 FT IN N TO NE SWELL.

.ATLC S OF 15N E OF 60W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT 
IN MIXED N AND E SWELL.
.24 HOUR FORECAST S OF 15N E OF 60W WINDS LESS THAN 20 KT. SEAS 
TO 9 FT IN MIXED N AND E SWELL.
.48 HOUR FORECAST S OF 15N E OF 50W WINDS LESS THAN 20 KT. SEAS 
TO89 FT IN MIXED NE AND E SWELL.

.GULF OF MEXICO COLD FRONT FROM 30N86W TO 19N94W. ELSEWHERE W OF 
FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS...ELSEWHERE W OF 
FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.36 HOUR FORECAST COLD FRONT E OF AREA. S OF 25N W OF 90W AND S 
OR 27N E OF 90W NE WINDS 20 KT. SEAS 8 TO 11 FT IN NE SWELL.
.48 HOUR FORECAST S OF 25N E OF 90W NE WINDS 20 KT. SEAS TO 9 
FT IN N SWELL.

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

$$
.FORECASTER DGS. NATIONAL HURRICANE CENTER.