960
FZPN03 KNHC 171521
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON NOV 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON NOV 17.
24 HOUR FORECAST VALID 1200 UTC TUE NOV 18.
48 HOUR FORECAST VALID 1200 UTC WED NOV 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N124W TO 28N130W TO 29N140W. N OF FRONT AND E OF
135W NW TO N WINDS 20 TO 25 KT. SEAS TO 2.5 TO 3 M IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N116W TO 23N130W TO 24N140W. N
OF FRONT AND E OF 132W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW
SWELL.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 30N115W TO 23N130W. N OF
FRONT E OF 130W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW SWELL.

.GULF OF CALIFORNIA 18 HOUR FORECAST N OF 30N SW WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 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 1500 UTC MON NOV 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 09N83W TO 12N95W TO A 1011 MB LOW
PRES NEAR 08N105W TO 08N107W. THE ITCZ STRETCHES FROM 08N107W TO
09N125W AND BEYOND 08N140W. SCATTERED MODERATE TO ISOLATED STRONG
CONVECTION IS PRESENT FROM 07N TO 10N WEST OF 125W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.