220
FZPN03 KNHC 172057
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI OCT 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI OCT 17.
24 HOUR FORECAST VALID 1800 UTC SAT OCT 18.
48 HOUR FORECAST VALID 1800 UTC SUN OCT 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30N137W TO 30N140W TO 12N140W TO 14N122W TO 15N120W TO
30N137W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.24 HOUR FORECAST WITHIN 30N127W TO 30N140W TO 19N140W TO
30N127W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL.
.48 HOUR FORECAST WITHIN 30N120W TO 30N125W TO 29N124W TO
29N122W TO 29N121W TO 30N120W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW SWELL.

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

CONVECTION VALID AT 2030 UTC FRI OCT 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 07N78W TO 1009 MB LOW PRES NEAR 13N98W TO
08N140W. SCATTERED MODERATE FROM 07N TO 15N BETWEEN 87W AND
119W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.