000
FZPN03 KNHC 180916
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN APR 18 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN APR 18.
24 HOUR FORECAST VALID 0600 UTC MON APR 19.
48 HOUR FORECAST VALID 0600 UTC TUE APR 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 07N133W TO 08N140W TO 18N140W TO 16N133W TO 07N133W
WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 11N132W TO 06N140W TO 22N140W TO 
22N129W TO 17N132W TO 11N132W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 12N133W TO 09N135W TO 06N140W TO 
25N140W TO 25N131W TO 12N133W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NE SWELL.

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

CONVECTION VALID AT 0600 UTC SUN APR 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 09N83W TO 09N97W TO 06N117W. 
ITCZ AXIS EXTENDS FROM 06N117W TO 04N132W TO 05N140W. SCATTERED 
MODERATE TO ISOLATED STRONG FROM 03N TO 14N BETWEEN 77W TO 106W.
SCATTERED MODERATE FROM 02N TO 07N BETWEEN 121W TO 140W. 

$$
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.