000
FZPN03 KNHC 180339
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE SEP 18 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

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

SYNOPSIS VALID 0000 UTC TUE SEP 18
24 HOUR FORECAST VALID 0000 UTC WED SEP 19
48 HOUR FORECAST VALID 0000 UTC THU SEP 20
 
.WARNINGS.
.NONE.

.SYNOPSIS AND FORECAST.
.GULF OF TEHUANTEPEC N OF 13N BETWEEN 94W AND 97W NE WINDS 20 TO 
25 KT SEAS 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT.

.LOW 13N106W 1009 MB MOVING WNW 10 KT. WITHIN 120 OF CENTER 
WINDS 20 KT SEAS 8 FT.
.24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...11N110W 1008 
MB.  WITHIN 150 NM OF CENTER WINDS 20 TO 25 KT SEAS TO 9 FT. 
.48 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...13N115W 1007 
MB. WITHIN 180 NM OF CENTER WINDS 20 TO 25 KT SEAS 8 TO 10 FT.

.LOW 14N128W 1010 MB DRIFTING W. WITHIN 120 NM OF CENTER WINDS 
20 KT SEAS 8 FT.  ELSEWHERE FROM 14N TO 25N W OF 125W NE WINDS 
20 TO 25 KT SEAS 8 TO 11 FT.
.24 HOUR FORECAST LOW 14N131W 1010 MB. WITHIN 120 NM OF CENTER 
WINDS 20 KT SEAS 8 FT. ELSEWHERE FROM 15N TO 24N W OF 120W NE 
WINDS 20 TO 25 KT SEAS 8 TO 11 FT.
.48 HOUR FORECAST LOW 14N136W 1010 MB. WITHIN 120 NM OF CENTER 
WINDS 20 KT SEAS 8 FT. ELSEWHERE FROM 16N TO 25N W OF 125W NE 
WINDS 20 TO 25 KT SEAS 8 TO 11 FT.

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

CONVECTION VALID 0300 UTC TUE SEP 18...
SCATTERED MODERATE TO STRONG WITHIN 75 NM EITHER SIDE OF LINE
12N104W TO 16N100W.

INTERTROPICAL CONVERGENCE ZONE...11N85W 9N95W 13N106W 12N110W 
16N120W 10N140W.  SCATTERED MODERATE CONVECTION IS FROM 12 TO 
15N BETWEEN 103W AND 108W.  SCATTERED MODERATE TO ISOLATED 
STRONG CONVECTION IS OVER A LARGE AREA FROM 12N TO 17N BETWEEN 
121W AND 134W.  SCATTERED MODERATE IS FROM 8N TO 11N BETWEEN 
100W AND 103W.  

$$
FORECASTER FORMOSA
TROPICAL PREDICTION CENTER
TROPICAL ANALYSIS AND FORECAST BRANCH