000
FZPN03 KNHC 182127
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU SEP 18 2008

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU SEP 18.
24 HOUR FORECAST VALID 1800 UTC FRI SEP 19.
48 HOUR FORECAST VALID 1800 UTC SAT SEP 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 60 NM EITHER SIDE OF A LINE FROM 16N94.5W TO 13N96.5W 
...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 
KT. SEAS TO 10 FT.
.24 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 13N96W...INCLUDING THE GULF OF TEHUANTEPEC...NE TO E WINDS 20 
TO 25 KT. SEAS TO 9 FT.
.42 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.
 
.24 HOUR FORECAST LOW PRES 1008 MB NEAR 12N99W MOVING WNW 10 KT. 
WITHIN 60 NM WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES 1007 MB NEAR 13N101W. WITHIN 180 NM 
SE AND 120 NM NW SEMICIRCLES WINDS 20 TO 25 KT. SEAS TO 9 FT.

.FROM 02N TO 07N BETWEEN 90W AND 110W S TO SW WINDS TO 20 KT. 
SEAS TO 9 FT IN SW SWELL. ELSEWHERE FROM 05N TO 10N BETWEEN 87W 
AND 98W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN SW SWELL.
.24 HOUR FORECAST ELSEWHERE FROM 05N TO 11N BETWEEN 95W AND 101W 
S TO SW WINDS TO 20 KT. SEAS TO 9 FT IN SW SWELL. ELSEWHERE FROM 
04N TO 10N BETWEEN 93W AND 105W WINDS LESS THAN 20 KT. SEAS TO 8 
FT.
.48 HOUR FORECAST ELSEWHERE FROM 06N TO 12N BETWEEN 97W AND 103W 
SW TO W WINDS TO 20 KT. SEAS TO 9 FT. ELSEWHERE FROM 05N TO 11N 
BETWEEN 95W AND 107W WINDS LESS THAN 20 KT. SEAS TO 8 FT.

.06 HOUR FORECAST N OF 29W W OF 137W WINDS LESS THAN 20 KT. SEAS 
TO 8 FT.
.24 HOUR FORECAST NW OF LINE FROM 27N140W TO 30N133W WINDS LESS 
THAN 20 KT. SEA TO 8 FT.
.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 1545 UTC THU SEP 18.
.SCATTERED MODERATE WITHIN 180 NM E OF TROPICAL WAVE ALONG 90W 
FROM 11N TO 13N.

.SCATTERED MODERATE TO STRONG FROM 6N TO 14N BETWEEN 92W AND 
104W.

.INTERTROPICAL CONVERGENCE ZONE...10N86W TO 10N100W TO 08N110W 
TO 09N120W TO 08N125W TO 11N132W TO 09N140W. SCATTERED MODERATE 
WITHIN 180 NM S OF AXIS BETWEEN 122W AND 128W.

$$
.FORECASTER SCHAUER CLARK. TROPICAL PREDICTION CENTER.