793
FZPN03 KNHC 090751
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED APR 9 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED APR 9.
24 HOUR FORECAST VALID 0600 UTC THU APR 10.
48 HOUR FORECAST VALID 0600 UTC FRI APR 11.

.WARNINGS.

...GALE WARNING...
.WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N95W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
45 KT. SEAS 10 TO 16 FT. ELSEWHERE WITHIN 16N94W TO 16N96W TO
14N97W TO 13N98W TO 13N95W TO 14N94W TO 16N94W N TO NE WINDS 20
TO 30 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 15N93W TO
16N96W TO 13N100W TO 11N99W TO 11N98W TO 12N95W TO 15N93W WINDS
20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.12 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N96W TO 12N99W TO
12N98W TO 13N95W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC
...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN
15N94W TO 15N97W TO 13N101W TO 11N99W TO 10N97W TO 12N94W TO
15N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.21 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N97W TO 14N96W TO
14N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC
...N TO NE WINDS 20 TO 35 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 13N97W TO 12N97W TO
13N95W TO 14N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC
...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN
13N94W TO 15N94W TO 15N96W TO 12N99W TO 11N98W TO 12N95W TO
13N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MERGING N TO NE
AND S TO SW SWELL.
.45 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO
14N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC
...N TO NE WINDS 20 TO 35 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.WITHIN 30N117W TO 26N140W TO 00N140W TO 03.4S98W TO 07N115W TO
30N117W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL...
EXCEPT MAINLY S TO SW SWELL S OF 09N AND E OF 125W.
.24 HOUR FORECAST WITHIN 14N100W TO 21N117W TO 17N140W TO
02N140W TO 03.4S120W TO 02S91W TO 14N100W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN MERGING SW AND NW SWELL.
.48 HOUR FORECAST WITHIN 13N97W TO 16N120W TO 03.4S120W TO
01S88W TO 03.4S81W TO 13N97W...INCLUDING NEAR THE GULF OF
GUAYAQUIL AND EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN MIXED SWELL. WITHIN 11N121W TO 11N125W
TO 08N132W TO 10N140W TO 04N140W TO 07N121W TO 11N121W WINDS 20
KT OR LESS. SEAS 8 FT IN MERGING SW AND NW SWELL.

.06 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO
10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 12N86W TO 11N88W TO 10N88W TO 09N88W TO
10N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E
WINDS 20 TO 30 KT. SEAS BUILDING TO 8 TO 10 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.36 HOUR FORECAST COLD FRONT SLOWING FROM 30N138W TO 28N140W.
WITHIN 30N139W TO 30N140W TO 29N140W TO 30N139W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST STATIONARY FRONT FROM 30N137W TO 28N140W.
WITHIN 30N137W TO 30N140W TO 27N140W TO 30N137W 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 0640 UTC WED APR 9...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 08.5N77W TO 03.5N99W. TROUGH FROM 11.5N106.5W TO
06N113W. ITCZ FROM 06N113W TO 04N126W TO 00N140W. WIDELY
SCATTERED MODERATE FROM 02S TO 08N BETWEEN 90W AND 105W...
AND FROM 06.5N TO 13N BETWEEN 98W AND 112W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.