000
FZPN03 KNHC 121949
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU NOV 12 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU NOV 12.
24 HOUR FORECAST VALID 1800 UTC FRI NOV 13.
48 HOUR FORECAST VALID 1800 UTC SAT NOV 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N125W TO 22N140W. WITHIN 30N127W TO 30N133W 
TO 28N130W TO 28N128W TO 30N127W NW WINDS 20 TO 25 KT. SEAS 4.0 
TO 5.0 M IN NW SWELL. ELSEWHERE WITHIN 30N122W TO 28N131W TO 
30N133W TO 30N140W TO 20N140W TO 22N132W TO 30N122W WINDS 20 KT 
OR LESS. SEAS 2.5 TO 5.0 M IN NW SWELL...HIGHEST NEAR 29N136W.
.24 HOUR FORECAST OLD COLD FRONT WEAKENING FROM 31.5N114W TO 
19N136W. NEW COLD FRONT FROM 30N133W TO 28N140W. WITHIN 
30N130.5W TO 30N133.5W TO 30N134W TO 29.5N134W TO 29.5N133W TO 
29.5N132W TO 30N130.5W SW WINDS 20 TO 25 KT. SEAS 4.0 TO 4.5 M IN
W TO NW SWELL. ELSEWHERE WITHIN 29N115W TO 30N140W TO 10N140W 
TO 17N123W TO 29N115W...INCLUDING NEAR SEBASTIAN VIZCAINO BAY...
WINDS 20 KT OR LESS. SEAS 2.5 TO 5.0 M IN NW SWELL...HIGHEST NEAR
30N140W.
.48 HOUR FORECAST OLD COLD FRONT E OF AREA AND DISSIPATED. SECOND
COLD FRONT WEAKENING FROM 30N120W TO 25.5N130W TO 24N140W. WITHIN
30N118W TO 30N140W TO 19N140W TO 23N125W TO 30N118W WINDS 20 KT 
OR LESS. SEAS 4.0 TO 7.0 M IN NW SWELL...HIGHEST NEAR 30N127W.
ELSEWHERE WITHIN 23N111W TO 30N116W TO 19N140W TO 08N140W TO 
07N132W TO 14N116W TO 23N111W...INCLUDING SEBASTIAN VIZCAINO BAY 
AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0
M IN NW SWELL.

.WITHIN 24N117W TO 27N119W TO 18N132W TO 20N140W TO 07N140W TO
17N123W TO 24N117W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW
SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH FEATURE ABOVE.

.WITHIN 06N111W TO 10N114W TO 07N129W TO 00N136W TO 03.4S120W TO
03.4S94W TO 06N111W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN
MERGING SW AND NW SWELL.
.24 HOUR FORECAST WITHIN 02N98W TO 02N104W TO 05N110W TO 00N125W
TO 03S120W TO 03S100W TO 02N98W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN MERGING SW AND NW SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 2.5 M.

.06 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...NW TO N WINDS 20 TO
30 KT. SEAS BUILDING TO 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 2.5 M.

.21 HOUR FORECAST COLD FRONT FROM 31.5N114W TO 30.5N115W. WITHIN
31N113W TO 32N114W TO 31N114W TO 31N115W TO 30N114W TO 30N113W 
TO 31N113W...INCLUDING THE NORTHERN GULF OF CALIFORNIA...SW 
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.27 HOUR FORECAST CONDITIONS IMPROVE. 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 1940 UTC THU NOV 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10.5N86W TO 04N110W TO 00N130W TO 00N140W. 
SCATTERED MODERATE TO ISOLATED STRONG BETWEEN 300 NM AND 600 NM 
SE OF MONSOON TROUGH BETWEEN 77W AND 90W...FROM 02S TO 09N 
BETWEEN 105W AND 128W...AND FROM 06N TO 15N BETWEEN 128W AND 
140W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.