000
FZPN03 KNHC 121441
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU NOV 12.
24 HOUR FORECAST VALID 1200 UTC FRI NOV 13.
48 HOUR FORECAST VALID 1200 UTC SAT NOV 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N128.5W TO 23N140W. WITHIN 30N128W TO 
30N137W TO 29N136W TO 29N133W TO 28N132W TO 28N131W TO 30N128W W
TO NW WINDS 20 TO 25 KT. SEAS 3.0 TO 5.0 M IN NW SWELL. ELSEWHERE 
WITHIN 30N126W TO 29N132W TO 30N140W TO 20N140W TO 21N137W TO 
30N126W WINDS 20 KT OR LESS. SEAS 2.5 TO 5.5 M IN NW SWELL...
HIGHEST NEAR 30N136W.
.24 HOUR FORECAST COLD FRONT FROM 30N118W TO 25N120W TO 20N134W. 
WITHIN 30N130.5W TO 30N140W TO 29.5N139.5W TO 29N136W TO 29N133W
TO 30N130.5W W WINDS 20 TO 25 KT. SEAS 3.5 TO 4.5 M IN W TO NW 
SWELL. ELSEWHERE WITHIN 30N117W TO 30N140W TO 11N140W TO 18N124W
TO 30N117W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NW SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 29N115W TO 
30N140W TO 08N140W TO 08N133W TO 19N112W TO 29N115W...INCLUDING 
SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT 
OR LESS. SEAS 2.5 TO 7.0 M IN NW SWELL...HIGHEST NEAR 30N131W.

.WITHIN 26N117W TO 30N122W TO 23N128W TO 20N140W TO 06N140W TO
15N127W TO 26N117W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW
SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH FEATURE ABOVE.

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

.WITHIN 03N112W TO 12N113W TO 00N137W TO 00N120W TO 03.4S120W TO
03.4S93W TO 03N112W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN
MERGING SW AND NW SWELL.
.24 HOUR FORECAST WITHIN 01N98W TO 01N104W TO 04N109W TO 00N121W
TO 03.4S120W TO 03.4S93W TO 01N98W WINDS 20 KT OR LESS. SEAS 2.5
TO 3.0 M IN MERGING SW AND NW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.27 HOUR FORECAST COLD FRONT APPROACHING FROM W. WITHIN 31N113W 
TO 32N114W TO 31N115W TO 30N115W TO 30N114W TO 31N113W... 
INCLUDING THE NORTHERN GULF OF CALIFORNIA...SW WINDS 20 TO 25 
KT. SEAS LESS THAN 2.5 M.
.36 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 1430 UTC THU NOV 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 1008 MB LOW PRES AT 11N75W TO 11N86W TO 
06N100W TO 05N120W TO 09N132W TO 07N140W. SCATTERED MODERATE TO 
ISOLATED STRONG FROM 02.5N TO 08N BETWEEN 77W AND 80W...FROM 
01.5N TO 05.5N BETWEEN 81W AND 85.5W...FROM 02S TO 07.5N BETWEEN
103W AND 126.5W...AND FROM 06N TO 15.5N BETWEEN 126.5W AND 140W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.