849 
FZPN03 KNHC 211613
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE APR 21 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 21.
24 HOUR FORECAST VALID 1200 UTC WED APR 22.
48 HOUR FORECAST VALID 1200 UTC THU APR 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 26N112W TO 25N115W TO 28N117W TO 30N117W TO 29N114W TO
26N112W NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 24N112W TO 21N118W TO 22N121W TO 
30N125W TO 30N116W TO 24N112W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN W TO NW SWELL.
.48 HOUR FORECAST WITHIN 22N127W TO 25N129W TO 30N125W TO 
30N119W TO 29N119W TO 22N127W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN W TO NW SWELL.

.WITHIN 14N127W TO 09N131W TO 08N140W TO 22N140W TO 22N133W TO
14N127W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 08N129W TO 09N140W TO 22N140W TO
24N126W TO 22N120W TO 08N129W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 18N128W TO 11N133W TO 08N140W TO
28N140W TO 24N127W TO 18N128W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN NW SWELL.

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

CONVECTION VALID AT 1500 UTC TUE APR 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH EXTENDS FROM 07N78W TO 07N85W...TRANSITIONS TO 
ITCZ TO 09N98W. FROM 09N98W TO 05N115W SURFACE TROUGH IS 
DEPICTED. ITCZ RESUMES FROM 04N120W TO 05N131W...THEN CONTINUES 
AGAIN FROM 04N137W TO BEYOND 03N140W. WIDELY SCATTERED MODERATE 
FROM 05N TO 12N BETWEEN 95W AND 110W AND FROM 10N TO 13N BETWEEN
113W AND 118W. SCATTERED MODERATE ALSO NOTED FROM 04N TO 10N 
BETWEEN 128W AND 135W. SCATTERED MODERATE ISOLATED STRONG 
CONVECTION FROM 03N TO 05N WEST OF 138W. 

$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.