000
FZPN03 KNHC 211521
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC TUE SEP 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W

SYNOPSIS VALID 1200 UTC TUE SEP 21.
24 HOUR FORECAST VALID 1200 UTC WED SEP 22.
48 HOUR FORECAST VALID 1200 UTC THU SEP 23.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM GEORGETTE NEAR 22.5N 109.9W 1001 MB AT 1500 UTC
SEP 21 MOVING NNW OR 335 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 35
KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 45 NM OF
CENTER EXCEPT 0 NM SW QUADRANT.  SEAS 12 FT OR GREATER WITHIN 45
NM E SEMICIRCLE AND 0 NM W SEMICIRCLE WITH SEAS TO 14 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION GEORGETTE INLAND NEAR 
26.4N 111.7W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS TO 
12 FT.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW GEORGETTE NEAR 29.3N
112.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.48 HOUR FORECAST...DISSIPATED.
 
.SYNOPSIS AND FORECAST.
.EXCEPT AS NOTED IN WARNINGS WITHIN 120 NM OF CENTER WINDS 20 TO 
30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNING WITHIN 60 NM OF 
CENTER WINDS 20  TO 30 KT. SEAS TO 9 FT.
.36 HOUR FORECAST WITHIN 60 NM OF CENTER WINDS 20 TO 25 KT. SEAS 
TO 9 FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.  

.LOW PRES NEAR 14N122W 1007 MB MOVING NE 10 KT. WITHIN 90 NM OF 
CENTER WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 09N TO 
13N BETWEEN 100W AND 125W AND FROM 09N TO 11N BETWEEN 125W AND 
135W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN S TO SW SWELL.
.24 HOUR FORECAST LOW PRES 15N116W 1007 MB. WITHIN 120 NM SE AND 
60 NM NW SEMICIRCLES OF LOW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT 
IN SW SWELL. ELSEWHERE FROM 09N TO 14N BETWEEN 104W AND 120W SW 
TO W WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN S TO SW SWELL.
.48 HOUR FORECAST LOW PRES 15N110W 1007 MB. WITHIN 60 NM OF LOW 
CENTER WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 10N TO 
14N BETWEEN 100W AND 115W AND FROM 05N TO 10N BETWEEN 90W AND 
100W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.N OF 23N BETWEEN 115W AND 120W NW TO N WINDS 20 KT. SEAS 8 FT. 
.24 HOUR FORECAST N OF 28N BETWEEN 115W AND 121W NW TO N WINDS 
TO 20 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. 

.GULF OF CALIFORNIA S TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST LOW PRES 12N127W 1008 MB. WITHIN 120 NM OF LOW 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES 13N123W 1007 MB. WITHIN 120 NM OF LOW 
WINDS 20 TO 25 KT. SEAS TO 9 FT.

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

CONVECTION VALID AS OF 1500 UTC MON SEP 21...

.NUMEROUS STRONG WITHIN 120 NM E SEMICIRCLE OF TROPICAL STORM 
GEORGETTE.

INTERTROPICAL CONVERGENCE ZONE...MONSOON TROUGH FROM 21N111W TO 
14N120W TO 11N130W TO 11N140W. SCATTERED MODERATE WITHIN 60 NM S 
AXIS FROM 128W TO 135W.

$$
.FORECASTER DGS. TROPICAL PREDICTION CENTER.