694
FZPN03 KNHC 150334
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED OCT 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED OCT 15.
24 HOUR FORECAST VALID 0000 UTC THU OCT 16.
48 HOUR FORECAST VALID 0000 UTC FRI OCT 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES...INVEST EP91...NEAR 12N94W 1008 MB. WINDS 20 KT OR
LESS. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW PRES...INVEST EP91...NEAR 12.5N95.5W 1006
MB. WITHIN 13N95W TO 14N96W TO 13N97W TO 11N96W TO 09N94W TO
10N94W TO 13N95W W TO NW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LOW PRES...INVEST EP91...NEAR 13N96W 1005 MB.
WITHIN 14N94W TO 14N95W TO 14N96W TO 12N95W TO 12N94W TO 14N94W
S TO SW WINDS 20 TO 25 KT. SEAS TO 2.5 M. WITHIN 11N95W TO
11N97W TO 09N99W TO 07N99W TO 07N98W TO 08N95W TO 11N95W WINDS 20
KT OR LESS. SEAS 2.5 TO 3 M IN S TO SW SWELL.

.COLD FRONT FROM 30N119W TO 28N126W TO 30N135W. WITHIN 30N119W
TO 30N139W TO 27N135W TO 26N130W TO 27N122W TO 30N119W WINDS 20
KT OR LESS. SEAS 2.5 TO 3 M IN NW TO N SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 26N113W TO 24N128W
TO 28N140W. WITHIN 28N117W TO 30N140W TO 23N140W TO 22N125W TO
28N117W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW TO N SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED. FRONTAL TROUGH FROM
22N110W TO 21N130W TO 23N140W. WITHIN 20N129W TO 26N140W TO
14N140W TO 13N134W TO 17N128W TO 20N129W WINDS 20 KT OR LESS.
SEAS LESS THAN 2.5 M...EXCEPT 2.5 TO 3 M IN N TO NE SWELL W OF
130W.

.WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO 15N95W TO 15N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 30 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST WITHIN 16N95W TO 16N96W TO 15N96W TO 15N95W TO
15N94W TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.45 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 0315 UTC WED OCT 15...

.SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM OF 08N79W.

.SCATTERED MODERATE WITHIN 30 NM OF 09N85W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 11.5N86W TO LOW PRES...INVEST
EP91...NEAR 12N94W 1008 MB TO 09N105W TO 11N114W TO 08N124W.
ITCZ EXTENDS FROM 08N124W TO 09.5N135W TO 10N140W. SCATTERED
MODERATE FROM 06N TO 10N BETWEEN 94W AND 102W.

$$+
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.