000
FZPN04 KNHC 181621
HSFEP3

CCODE/1:31:16:01:00/AOW/NWS/CCODE
HIGH SEAS FORECAST FOR METAREA XVI
NWS NATIONAL HURRICANE CENTER MIAMI FL
1715 UTC TUE APR 18 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 03.4S TO 18.5S E OF 120W

SYNOPSIS VALID 1200 UTC TUE APR 18.
24 HOUR FORECAST VALID 1200 UTC WED APR 19.
48 HOUR FORECAST VALID 1200 UTC THU APR 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.S OF LINE FROM 02S120W TO 09.5S110W TO 16S99W TO 18.5S98W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN SW SWELL. 
.24 HOUR FORECAST W OF LINE FROM 03.4S103W TO 13S86W TO 18.5S83W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL.
.48 HOUR FORECAST W OF LINE FROM 03.4S100W TO 04S114W TO 05S92W 
TO 17S76W TO 18.5S79W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW 
SWELL.

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

CONVECTION VALID AT 1500 UTC TUE APR 18...

.TROUGH FROM 02.5S92W TO 03S106W TO 00N116W. SCATTERED TO 
NUMEROUS MODERATE TO STRONG CONVECTION FROM 02S TO 07S BETWEEN 
97W AND 109W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.