955 
FZPN03 KNHC 150832
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT SEP 15 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI SEP 15.
24 HOUR FORECAST VALID 0600 UTC SAT SEP 16.
48 HOUR FORECAST VALID 0600 UTC SUN SEP 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.REMNANT TROUGH OF PAUL FROM 25N132W TO 19N132W. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST TROUGH FROM 23N139W TO 18N139W. FROM 21N TO 
24N BETWEEN 135W AND 139W E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST TROUGH W OF THE AREA. FROM 22N TO 24N W OF 
138W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.

.LOW PRES NEAR 15N108W 1007 MB. FROM 14N TO 18N BETWEEN 100W AND 
104W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.  
.24 HOUR FORECAST LOW PRES NEAR 16N108W 1005 MB. FROM 15N TO 19N 
BETWEEN 102W AND 105W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW 
SWELL.
.48 HOUR FORECAST LOW PRES NEAR 16N115W 1004 MB. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.  

.S OF A LINE FROM 06N79W TO 11N99W TO 12N102W TO 
08N114W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN SW SWELL.
.24 HOUR FORECAST S OF 08N BETWEEN 80W AND 84W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN SW SWELL. ELSEWHERE FROM 05N TO 12N 
BETWEEN 91W AND 116W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW 
SWELL.
.48 HOUR FORECAST FROM 08N TO 13N BETWEEN 104W AND 112W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN SW SWELL.

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

CONVECTION VALID AT 0830 UTC SAT SEP 15...

.SURFACE TROUGH FROM 22N110W TO 16N110W...SCATTERED MODERATE 
ISOLATED STRONG FROM 17N TO 20N BETWEEN 111W AND 114W.

.SCATTERED MODERATE ISOLATED STRONG N OF 12N BETWEEN 91W AND 
97W.  

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM NORTHERN COLOMBIA NEAR 
08N75W TO 12N100W TO 08N126W TO 08N134W. THE ITCZ BEGINS NEAR 
08N134W AND CONTINUES BEYOND 140W. SCATTERED MODERATE ISOLATED 
STRONG CONVECTION N OF 07N E OF 91W...AND FROM 06N TO 19N 
BETWEEN 99W AND 112W.

$$
.FORECASTER NR. NATIONAL HURRICANE CENTER.