000
FZPN03 KNHC 040322
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN APR 4 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN APR 4.
24 HOUR FORECAST VALID 0000 UTC MON APR  5.
48 HOUR FORECAST VALID 0000 UTC TUE APR  6.

.WARNINGS.

...GALE WARNING...
.WITHIN 14N94W TO 14N97W TO 16N96W TO 16N94W TO 15N93W TO
14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
40 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 14N93W TO 13N95W TO 
13N98W TO 16N96W TO 15N93W TO 14N93W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT IN S TO SW SWELL. REMAINDER OF AREA WITHIN 
04N101W TO 05N109W TO 13N106W TO 15N99W TO 13N92W TO 04N101W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S SWELL. 
.21 HOUR FORECAST WITHIN 11N93W TO 09N95W TO 10N99W TO 12N100W 
TO 16N94W TO 11N93W...INCLUDING THE GULF OF TEHUANTEPEC...NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 03N95W TO 
02N102W TO 04N107W TO 10N105W TO 08N95W TO 03N95W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN E SWELL. 
.24 HOUR FORECAST WITHIN 14N95W TO 14N96W TO 15N97W TO 16N95W TO
15N93W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 07N96W TO 02N102W
TO 08N106W TO 14N97W TO 13N94W TO 07N96W NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT IN SE SWELL. 
.30 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N96W TO 16N94W TO
16N93W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 35 KT. SEAS LESS THAN 8 FT. 
.42 HOUR FORECAST WITHIN 11N96W TO 13N97W TO 16N96W TO 16N93W TO
14N94W TO 11N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 04N119W TO 04N140W TO 10N140W TO 14N131W TO 08N113W TO
04N119W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT. 
.39 HOUR FORECAST WITHIN 07N132W TO 05N137W TO 07N140W TO 11N140W
TO 11N135W TO 07N132W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE 
SWELL. 
.48 HOUR FORECAST WITHIN 08N135W TO 07N140W TO 10N140W TO 11N136W
TO 11N132W TO 08N135W WINDS 20 KT OR LESS. SEAS 8 FT IN SE 
SWELL.

.COLD FRONT APPROACHING FROM THE WEST. WITHIN 27N138W TO 28N140W
TO 30N140W TO 30N136W TO 27N138W SW WINDS 20 TO 25 KT. SEAS 8 
FT. 
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 30N133W TO 22N140W. 
WITHIN 27N138W TO 26N140W TO 30N140W TO 30N135W TO 27N138W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN W TO NW SWELL. 
.48 HOUR FORECAST TROUGH FROM 27N134W TO 21N138W. WITHIN 23N135W
TO 20N140W TO 30N140W TO 30N135W TO 23N135W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN NW TO N SWELL.

.WITHIN 29N114W TO 28N115W TO 28N116W TO 30N117W TO 30N116W TO
29N114W NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 29N114W TO 28N115W TO 28N116W TO
30N117W TO 30N116W TO 29N114W NW WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.48 HOUR FORECAST WITHIN 26N113W TO 26N116W TO 30N118W TO
30N116W TO 28N114W TO 26N113W NW WINDS 20 TO 30 KT. SEAS LESS
THAN 8 FT.

.WITHIN 10N86W TO 09N87W TO 10N88W TO 12N87W TO 11N86W TO 
10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT. ELSEWHERE WITHIN 02N96W TO 02N99W TO 
08N97W TO 11N89W TO 07N88W TO 02N96W E WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT IN N TO NE SWELL. 
.24 HOUR FORECAST WITHIN 10N85W TO 09N87W TO 09N88W TO 13N87W TO
11N86W TO 10N85W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 
TO 30 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST WITHIN 11N86W TO 10N87W TO 10N88W TO 11N89W TO
12N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.

.WITHIN 05N80W TO 05N82W TO 07N82W TO 09N79W TO 07N78W TO
05N80W...INCLUDING THE GULF OF PANAMA...N TO NE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 06N79W TO 06N81W TO 08N80W TO 09N79W TO
09N78W TO 06N79W...INCLUDING THE GULF OF PANAMA...N WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT. 
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

CONVECTION VALID AT 0250 UTC SUN APR 4...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 07N78W TO 04N93W. ITCZ FROM 04N103W TO
03N120W...THEN RESUMES FROM 02N130W TO 02N140W. SCATTERED
MODERATE N 0F 00N E OF 82W...AND FROM 01N TO 08N BETWEEN 115W 
AND 128W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.