000
FZPN03 KNHC 192130
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN OCT 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN OCT 19.
24 HOUR FORECAST VALID 1800 UTC MON OCT 20.
48 HOUR FORECAST VALID 1800 UTC TUE OCT 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.18 HOUR FORECAST WITHIN 11N122W TO 12N122W TO 11N124W TO
10N124W TO 10N122W TO 11N122W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW SWELL.
.24 HOUR FORECAST WITHIN 12N122W TO 12N123W TO 12N125W TO
10N125W TO 10N124W TO 11N123W TO 12N122W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN W TO NW SWELL.
.48 HOUR FORECAST WITHIN 12N126W TO 13N127W TO 12N129W TO
11N130W TO 10N128W TO 11N126W TO 12N126W E WINDS 20 TO 25 KT.
SEAS 2.5 TO 3.0 M.

.18 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 15N96W TO 14N95W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 30N118W TO 30N135W TO 27N137W TO 27N126W TO 29N120W 
TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO 
N SWELL.
.24 HOUR FORECAST WITHIN 30N129W TO 30N140W TO 28N139W TO
27N137W TO 29N131W TO 30N129W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 30N118W TO 29N140W TO 29N129W TO
27N125W TO 27N123W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW TO N SWELL.

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

CONVECTION VALID AT 2100 UTC SUN OCT 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N86W TO 1011 MB LOW PRES NEAR 12N89W TO 
ANOTHER 1011 MB LOW PRES NEAR 13N99W TO 1013 MB LOW PRES NEAR 
10N120W TO 08N123W. ITCZ CONTINUES FROM THAT POINT TO BEYOND 
08N132W. SCATTERED MODERATE N OF 08N BETWEEN 88W AND 122W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.