000
FZPN03 KNHC 172145
HSFEP2

HIGH SEAS FORECAST                                               
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
2230 UTC FRI SEP 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU SEP 17.
24 HOUR FORECAST VALID 1800 UTC FRI SEP 18.
48 HOUR FORECAST VALID 1800 UTC SAT SEP 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 16N TO 20N BETWEEN 116W AND 120W WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN MIXED SW SWELL AND NE WIND WAVES.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.TROUGH FROM 15N134W TO 19N131W TO 21N126W. N OF 20N WITHIN 120 
NM NW OF TROUGH NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE  
WITHIN 210 NM NW OF TROUGH WINDS 20 KT OR LESS. SEAS TO 8 FT IN 
MIXED S SWELL AND NE WIND WAVES. 
.24 HOUR FORECAST TROUGH FROM 15N140W TO 19N138W TO 20.5N131W. 
OVER FORECAST WATERS WITHIN 120 NM NW AND N OF TROUGH NE 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 TROUGH W OF AREA. FROM 16.5N TO 23N W OF 136W 
WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SW AND NE SWELL. 

.FROM 17N TO 19.5N BETWEEN 104W AND 107W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED SW SWELL AND SE WIND WAVES.
.24 HOUR FORECAST FROM 17N TO 22N BETWEEN 106W AND 111W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN MIXED SW SWELL AND SE WIND WAVES.
.48 HOUR FORECAST FROM 18N TO 23N BETWEEN 108W AND 114W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN BROAD MIX OF SWELL.

.S OF 00N W OF 113W 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 2100 UTC THU SEP 17...

.TROPICAL WAVE INVOF OF 110W-111W WITH ELONGATED LOW PRES 
BETWEEN 105W AND 119W...ISOLATED TO SCATTERED MODERATE TO STRONG 
FROM 10.5N TO 20N BETWEEN 104W AND 120W. 

.LOW PRES NEAR 11N139W...SCATTERED STRONG OVER FORECAST 
WATERS WITHIN 150 NM OF LOW. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH EXTENDS FROM COLOMBIA NEAR 11N74.5W TO 09N86W TO 
09.5N92W TO 07N98W TO 10N103W...WHERE IT BECOMES ILL DEFINED... 
THEN RESUMES FROM LOW PRES 1009 MB NEAR 17N108.5W TO LOW PRES 
1009 MB NEAR 16N117W TO 09.5N130W TO LOW PRES 1009 MB NEAR 
11N139W TO BEYOND 11N140W. SCATTERED MODERATE TO STRONG 
CONVECTION NOTED WITHIN 150 NM N AND 270 NM S OF TROUGH E OF 
102W...AND WITHIN 60 NM N AND 270 NM S OF TROUGH BETWEEN 120W 
AND 131W.  

.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.