000
FZPN04 KNHC 170420
HSFEP3

CCODE/1:31:16:01:00/AOW/NWS/CCODE
HIGH SEAS FORECAST FOR METAREA XVI
NWS NATIONAL HURRICANE CENTER MIAMI FL
0515 UTC MON APR 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MON APR 17.
24 HOUR FORECAST VALID 0000 UTC TUE APR 18.
48 HOUR FORECAST VALID 0000 UTC WED APR 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF LINE FROM 08S100W TO 05S114W AND FROM 07S TO 10S BETWEEN 
94W AND 97W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.06 HOUR FORECAST S OF LINE FROM 17S120W TO 18.5S116W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. FROM 07S TO 09S BETWEEN 
95W AND 98W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST S OF LINE FROM 08S120W TO 15S106W TO 18.5S102W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL.
.48 HOUR FORECAST W OF LINE FROM 03.4S111W 07S101W TO 18.5S88W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL.

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

CONVECTION VALID AT 0400 UTC MON APR 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

ITCZ FROM 04S84W TO 03.5S90W TO 04S99W TO 03.4S104W. NO 
SIGNIFICANT CONVECTION.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.