000
FZPN04 KNHC 152215
HSFEP3

CCODE/1:31:16:01:00/AOW/NWS/CCODE
HIGH SEAS FORECAST FOR METAREA XVI
NWS NATIONAL HURRICANE CENTER MIAMI FL
2315 UTC SAT APR 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT APR 15.
24 HOUR FORECAST VALID 1800 UTC SUN APR 16.
48 HOUR FORECAST VALID 1800 UTC MON APR 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 14S W OF 100W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST N OF 10S W OF 100W WINDS 20 KT OR LESS. SEAS 8 
FT IN SW SWELL.
.36 HOUR FORECAST N OF 08S W OF 95W WINDS 20 KT OR LESS. SEAS 8 
FT IN SW SWELL. SW OF LINE FROM 16S120W TO 18.5S115W WINDS 20 KT 
OR LESS. SEAS TO 9 FT IN SW SWELL.
.48 HOUR FORECAST SW OF LINE FROM 11S120W TO 18.5S105W 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 2130 UTC SAT APR 15...

INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... 
ITCZ AXIS EXTENDS FROM 03.4S90W TO 03.4S105W TO BEYOND 03S120W. 
SCATTERED MODERATE TO STRONG WITHIN 90 NM OF AXIS BETWEEN 100W 
AND 110W...AND WITHIN 60 NM OF AXIS BETWEEN 114W AND 117W.  

$$
.FORECASTER COBB. NATIONAL HURRICANE CENTER.