000
FZPN03 KNHC 191454
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON APR 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON APR 19.
24 HOUR FORECAST VALID 1200 UTC TUE APR 20.
48 HOUR FORECAST VALID 1200 UTC WED APR 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 15N TO 24N W OF 130W NE WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 30N130W TO 24N140W TO 18N140W TO 
22N132W TO 30N120W N TO NE WINDS 20 KT. SEAS TO 9 FT IN N TO NE 
SWELL.
.48 HOUR FORECAST N OF 28N BETWEEN 119W TO 130W WINDS 20 KT OR 
LESS. SEAS 8 FT IN N SWELL.

.N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE.

.30 HOUR FORECAST S OF 01S BETWEEN 110W AND 115W WINDS LESS THAN 
20 KT. SEAS TO 8 FT IN S SWELL.
.48 HOUR FORECAST S OF 1N BETWEEN 97W AND 120W WINDS LESS THAN 
20 KT. SEAS TO 9 FT IN S SWELL.

.42 HOUR FORECAST FROM 30N TO 31N BETWEEN 113W AND 
114.5W...INCLUDING THE GULF OF CALIFORNIA...SW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1500 UTC MON APR 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 08N78W TO 08N86W TO 07N110W. ITCZ 
AXIS EXTENDS 07N109W TO 04N125W TO 04N140W.  SCATTERED MODERATE 
FROM 05N TO 12N BETWEEN 92W AND 99W.

$$
.FORECASTER CANGIALOSI. NATIONAL HURRICANE CENTER.