000
FZPN03 KNHC 191514
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE APR 19 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE APR 19.
24 HOUR FORECAST VALID 1200 UTC WED APR 20.
48 HOUR FORECAST VALID 1200 UTC THU APR 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 27N E OF 118W NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR N OF 26N BETWEEN 115W AND 116W NW WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST N OF 29N W OF 135W WINDS 20 KT OR LESS. SEAS 8 
FT IN NW SWELL. 
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST NW OF A LINE FROM 30N132W TO 27N140W WINDS 20 
KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST NW OF A LINE FROM 30N128W TO 22N140W WINDS 20 
KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...EXCEPT 12 TO 15 FT NW 
OF A LINE FROM 30N134W TO 27N140W.

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

CONVECTION VALID AT 1500 UTC TUE APR 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM 08N78W TO 06N110W TO A 1010 MB LOW 
PRESSURE LOCATED NEAR 09N127W TO 06N140W. SCATTERED MODERATE TO 
ISOLATED STRONG CONVECTION IS NOTED FROM 05N-08N BETWEEN 78W-
84W, FROM 10N-13N BETWEEN 92W-96W, AND FROM 06N-11N BETWEEN 127W-
131W. SIMILAR CONVECTION IS NEAR 05N101W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.