000
FZPN03 KNHC 200227
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED APR 20 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED APR 20.
24 HOUR FORECAST VALID 0000 UTC THU APR 21.
48 HOUR FORECAST VALID 0000 UTC FRI APR 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N126W TO 26N129W THEN A FRONTAL TROUGH TO
19N140W. W OF LINE FROM 30N126W TO 20N134W WINDS 20 KT OR LESS.
SEAS 8 TO 11 FT PRIMARILY IN MIXED S AND NW SWELL. 
.12 HOUR FORECAST FRONTAL TROUGH FROM 30N125W TO 19N140W AND
WEAK COLD FRONT 30N128W TO 26N138W. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 120 NM OF 12N125W WINDS 20 KT OR LESS. SEAS TO 8 FT IN
MIXED S AND NW SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST NW OF LINE FROM 30N137W TO 28N140W WINDS 20 KT
OR LESS. SEAS TO 8 FT IN NW SWELL.
.48 HOUR FORECAST W OF LINE FROM 30N133W TO 28N140W WINDS 20 KT
OR LESS. SEAS TO 8 FT IN NW SWELL.

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

CONVECTION VALID 0215 UTC WED APR 20... 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...           
ITCZ FROM 05N90W TO 10N108W TO 04N126W. A SURFACE TROUGH EXTENDS 
FROM 08N127W TO 14N128W. SCATTERED MODERATE ISOLATED STRONG WITHIN
150 NM OF LINES FROM 06.5N82.5W TO 08N91W AND FROM 05N101W TO 
10N110W TO 05N125W.
  
$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.