000
FZPN03 KNHC 052140
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON APR 5 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MON APR 5.
24 HOUR FORECAST VALID 1800 UTC TUE APR  6.
48 HOUR FORECAST VALID 1800 UTC WED APR  7.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N95W TO 14N96W TO 16N95W TO 15N95W TO 14N95W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. ELSEWHERE WITHIN 11N96W TO 11N97W TO 12N98W
TO 14N95W TO 11N96W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE 
SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. 

.WITHIN 05N96W TO 04N102W TO 05N108W TO 07N108W TO 08N98W TO
05N96W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. 

.WITHIN 06N125W TO 05N135W TO 06N140W TO 12N140W TO 09N126W TO
06N125W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. 

.COLD FRONT FROM 30N132W TO 22N140W. WITHIN 23N137W TO 22N140W 
TO 30N140W TO 30N134W TO 27N134W TO 23N137W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST TROUGH FROM 30N135W TO 16N142W. WITHIN 19N134W
TO 15N140W TO 25N140W TO 24N135W TO 22N134W TO 19N134W WINDS 20 
KT OR LESS. SEAS 8 FT IN NW TO N SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. 

.WITHIN 28N116W TO 28N117W TO 30N117W TO 30N116W TO 29N115W TO
28N116W NW WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 29N115W TO 29N116W TO 30N117W TO 
30N116W TO 29N115W NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. 

.12 HOUR FORECAST WITHIN 10N86W TO 10N88W TO 10N89W TO 11N89W TO
12N86W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. 
.24 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1800 UTC MON APR 5...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 10N86W TO 05N94W. ITCZ FROM 04N98W TO 04N117W TO 
03N140W. SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 12N 
BETWEEN 80W AND 92W. SCATTERED MODERATE FROM 03N TO 07N BETWEEN 
98W AND 108W AND FROM 03N TO 06N BETWEEN 119W AND 140W. 

$$
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.