000
FZPN03 KNHC 180250
HSFEP2

HIGH SEAS FORECAST                                               
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
0430 UTC SAT SEP 19 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AND 03.4S TO THE 
EQUATOR E OF 120W

SYNOPSIS VALID 0000 UTC FRI SEP 18.
24 HOUR FORECAST VALID 0000 UTC SAT SEP 19.
48 HOUR FORECAST VALID 0000 UTC SUN SEP 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 150 NM NW OF LINE FROM 18N135W TO 21N128W NE WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 210 NM NW OF SAME LINE 
WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED S SWELL AND NE WIND 
WAVES. 
.24 HOUR FORECAST OVER FORECAST WATERS FROM 19N TO 22N W OF 136W 
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 17N TO 
24N W OF 134W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED S SWELL 
AND NE WIND WAVES. 
.48 HOUR FORECAST OVER FORECAST WATERS FROM 18N TO 22N W OF 136W 
WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SW AND NE SWELL. 

.FROM 17.5N TO 20N BETWEEN 105W AND 107W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED SW SWELL AND SE WIND WAVES.
.24 HOUR FORECAST FROM 13N TO 22N BETWEEN 107W AND 111W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN MIXED SW SWELL AND SE WIND WAVES.
.48 HOUR FORECAST FROM 19N TO 23N BETWEEN 108W AND 113W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN BROAD MIX OF SWELL.

.S OF 01N W OF 118W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED 
SW AND SE SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID 0200 UTC FRI SEP 18...

.ELONGATED LOW PRESSURE EXTENDS FROM 20N108.5W TO 18N112W TO 
16N118W...ISOLATED TO SCATTERED MODERATE TO STRONG FROM 12N TO 
20.5N BETWEEN 108W AND 121W. 

.LOW PRES 1008 MB NEAR 10.5N139W...SCATTERED MODERATE TO STRONG 
WITHIN 210 NM OF LOW EXCEPT 90 NM SE QUADRANT. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH EXTENDS FROM COLOMBIA NEAR 11N74W TO 09.5N87W TO 
10.5N94W TO 08N100W TO 10N103W...WHERE IT BECOMES ILL DEFINED... 
THEN RESUMES FROM LOW PRES 1006 MB NEAR 16.5N111W TO LOW PRES 
1006 MB NEAR 16N118W TO 11N127W TO LOW PRES 1008 MB NEAR 
10.5N139W TO BEYOND 11N140W. SCATTERED MODERATE TO STRONG 
CONVECTION NOTED WITHIN 120 NM N AND 300 NM S OF TROUGH BETWEEN 
80W AND 103W...AND WITHIN 60 NM N AND 270 NM S OF TROUGH BETWEEN 
121W AND 135W.  

.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.