000
FZPN03 KNHC 162131
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN SEP 16 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

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

SYNOPSIS VALID 1800 UTC SUN SEP 16
24 HOUR FORECAST VALID 1800 UTC MON SEP 17
48 HOUR FORECAST VALID 1800 UTC TUE SEP 18
 
.WARNINGS.
.NONE.

.SYNOPSIS AND FORECAST.
.LOW NEAR 11N99W 1010 MB MOVING WNW 10 KT. WITHIN 180 NE AND 
60 SEMICIRCLES OF LOW WINDS 20 KT SEAS 8 FT. ELSEWHERE FROM 
2N TO 11N BETWEEN 92W AND 105W S TO SW WINDS TO 20 KT SEAS TO 
8 FT IN SW SWELL.
.24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 12N104W.
WITHIN 180 NM NE SEMICIRCLE WINDS 20 TO 25 KT SEAS TO 9 FT. 
WITHIN 120 NM SEMICIRCLE WIND 20 KT SEAS TO 8 FT. ELSEWHERE FROM 
5N TO 12N BETWEEN 105W AND 115W S TO SW WINDS TO 20 KT SEAS TO 8 
FT.
.48 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 13N108W 
1008 MB. WITHIN 180 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE OF
WINDS 20 TO 25 KT SEAS 8 TO 10 FT. ELSEWHERE FROM 6N TO 13N 
BETWEEN 115W AND 125W S TO SW WINDS TO 20 KT SEAS TO 9 FT IN S 
SWELL.

.LOW NEAR 13N125W 1009 MB NEARLY STATIONARY. WITHIN 240 NM SE
QUADRANT WINDS 20 TO 25 KT SEAS 8 TO 10 FT. ELSEWHERE WITHIN 180 
NM OF LOW WINDS 20 KT SEAS 8 FT. ELSEWHERE N OF 14N W OF 121W
NE WINDS 20 TO 25 KT SEAS 8 TO 12 FT IN NE SWELL.
.24 HOUR FORECAST LOW NEAR 14N128W 1008 MB. WITHIN 240 NM N 
SEMICIRCLE WINDS 20 TO 25 KT SEAS 8 TO 10 FT. WITHIN 180 NM S 
SEMICIRCLE WINDS 20 KT SEAS TO 9 FT. ELSEWHERE N OF 14N W OF 
125W NE WINDS 20 TO 25 KT SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW NEAR 14N134W 1007 MB. FROM 14N TO 27N W OF 
125W NE WINDS 20 TO 25 KT SEAS 8 TO 10 FT. FROM 4N TO 10N W OF 
125W SE TO S WINDS TO 20 KT SEAS TO 8 FT IN S SWELL.

.N OF 27N E OF 118W NW WINDS TO 20 KT SEAS TO 8 FT IN NW SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT.

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

CONVECTION VALID 2100 UTC SUN SEP 16...
SCATTERED STRONG WITHIN 30 NM EITHER SIDE OF LINE 15N125W 
16N129W.

SCATTERED MODERATE ISOLATED STRONG WITHIN 45 NM OF 18N111W.

INTERTROPICAL CONVERGENCE ZONE...9N85W 11N100W 14N112W 14N122W
12N130W 10N140W. SCATTERED STRONG WITHIN 60 NM OF THE AXIS 
BETWEEN 120W AND 123W. SCATTERED MODERATE ISOLATED STRONG WITHIN 
180 NM N OF THE AXIS BETWEEN 96W AND 101.5W...AND ALSO WITHIN 
120 NM S OF THE AXIS BETWEEN 102W AND 105W. SCATTERED MODERATE 
WITHIN 120 NM S OF THE AXIS BETWEEN 85W AND 89W.

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