723 
FZPN03 KNHC 220412
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT SEP 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SAT SEP 22.
24 HOUR FORECAST VALID 0000 UTC SUN SEP 23.
48 HOUR FORECAST VALID 0000 UTC MON SEP 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.30 HOUR FORECAST N OF 14.5N BETWEEN 94W AND 96W...INCLUDING THE 
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.42 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0300 UTC SAT SEP 22...

.LOW PRES 15N127W 1010 MB WITH TROUGH TO 20N122W...ISOLATED 
MODERATE AND STRONG WITHIN 60 NM OF TROUGH. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N75W TO 11N85W TO 09N104W TO 14N125W THEN 
RESUMES FROM 14.5N129W TO 13N140W. ISOLATED MODERATE AND STRONG 
WITHIN AREA BOUNDED BY 19N108W TO 12N90W TO 04N90W TO 06N120W TO 
19N108W. SCATTERED MODERATE ISOLATED STRONG WITHIN 150 NM OF 
LINE FROM 11N130W TO 09N140W. SCATTERED MODERATE ISOLATED STRONG 
WITHIN 30 NM OF LINES FROM 07N81W TO 10.5N86W AND FROM 15.5N97W 
TO 17N101W AND WITHIN 45 NM OF 21N105.5W. 

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.