000
FZPN03 KNHC 171537
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC FRI SEP 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI SEP 17.
24 HOUR FORECAST VALID 1200 UTC SAT SEP 18.
48 HOUR FORECAST VALID 1200 UTC SUN SEP 19.

.WARNINGS.

.NONE.
 
.SYNOPSIS AND FORECAST.
 
.12 HOUR FORECAST N OF 27N WITHIN 120 NM OF THE W COAST OF BAJA 
CALIFORNIA NW WINDS 20 KT. SEAS TO 8 FT IN NW SWELL.
.24 HOUR FORECAST N OF 27N E OF 119W N TO NW WINDS 20 KT. SEAS 
TO 8 FT IN NW SWELL. 
.48 HOUR FORECAST N OF 26N E OF 120W N TO NW WINDS 20 KT. SEAS 
TO 8 FT IN NW SWELL.

.LOW PRES 15N113W 1007 MB DRIFTING W. FROM 05N TO LINE FROM 
17N105W TO 10N128W BETWEEN 105W AND 128W SW TO W WINDS 20 TO 25 
KT. SEAS 9 TO 12 FT IN SW SWELL. ELSEWHERE S OF 18N BETWEEN 92W 
AND 126W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN SW 
SWELL...HIGHEST BETWEEN 95W AND 110W.
.24 HOUR FORECAST LOW PRES 15N114W 1005 MB. FROM 07N TO 15N 
BETWEEN 104W AND 123W SW TO W WINDS 20 TO 25 KT. SEAS 9 TO 12 FT 
IN SW SWELL. ELSEWHERE S OF 19N BETWEEN 92W AND 126W WINDS LESS 
THAN 20 KT. SEAS TO 10 FT IN SW SWELL.
.48 HOUR FORECAST LOW PRES DISSIPATED NEAR 15N115W. TROUGH FROM  
17N105W TO 14N115W. FROM 07N TO 17N BETWEEN 102W AND 110W AND 
FROM 07N TO 15N BETWEEN 110W AND 120W SW TO W WINDS 20 TO 25 KT. 
SEAS 8 TO 12 FT IN MIXED SW SWELL. ELSEWHERE FROM 07N TO 19N 
BETWEEN 96W AND 124W WINDS LESS THAN 20 KT. SEAS TO 10 FT IN SW 
SWELL.

.24 HOUR FORECAST COLD FRONT FROM 30N138W TO 29N140W. N OF 29N W 
OF 134W SW WINDS 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST DISSIPATING COLD FRONT FROM 30N132W TO 
26N140W. 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 AS OF 1515 UTC FRI SEP 17...

.SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM OF LINE FROM 
04N77W TO 08N86W.

.LOW NEAR 15N113W...SCATTERED TO NUMEROUS MODERATE ISOLATED 
STRONG WITHIN 300 NM W QUADRANT. 

.LOW NEAR 11N126W...SCATTERED MODERATE ISOLATED STRONG WITHIN 
150 NM E SEMICIRCLE...AND WITHIN 120 NM W SEMICIRCLE. 

INTERTROPICAL CONVERGENCE ZONE...11N127W TO 10N140W. A MONSOON 
TROUGH EXISTS OVER THE CENTRAL E PACIFIC...EXTENDING FROM 
17N105W TO 15N113W TO 14N120W TO 11N125W...WITH EMBEDDED LOW 
PRES DESCRIBED ABOVE. WIDELY SCATTERED MODERATE ISOLATED STRONG 
FROM 12N TO 16N BETWEEN 93W AND 107W.

$$
.FORECASTER HUFFMAN. TROPICAL PREDICTION CENTER.