FZPN01 KWBC 260342
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC WED NOV 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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. 

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE 
NATIONAL WEATHER SERVICE. EMAIL US AT 
VOSOPS@NOAA.GOV(LOWERCASE).

PLEASE SEE PROPOSAL TO ALIGN NWS PACIFIC HIGH SEAS FORECASTS WITH
METAREA XII:  HTTPS://OCEAN.WEATHER.GOV/HIGHSEASPACIFICPROPOSAL/
(LOWERCASE).

FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE 
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).

SECURITE

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT 
TO 50N 160E

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0000 UTC NOV 26. 
24 HOUR FORECAST VALID 0000 UTC NOV 27.
48 HOUR FORECAST VALID 0000 UTC NOV 28.

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.24 HOUR FORECAST LOW 41N168E 977 MB. WITHIN 540 NM SW
QUADRANT...AND FROM 41N TO 44N BETWEEN 160E AND 174E WINDS 40 TO
55 KT. SEAS 4 TO 7.5 M. ELSEWHERE FROM 30N TO 47N BETWEEN 160E
AND 179E WINDS 25 TO 40 KT. SEAS 3 TO 6 M.
.30 HOUR FORECAST LOW 42N171E 968 MB. FROM 36N TO 45N BETWEEN
164E AND 170E WINDS 50 TO 65 KT. SEAS 5 TO 10 M.
.48 HOUR FORECAST LOW 41N179E 962 MB. WITHIN 540 NM S...480 NM
W...AND 360 NM NW QUADRANTS WINDS 50 TO 65 KT. SEAS 7 TO 14 M.
ELSEWHERE FROM 30N TO 46N BETWEEN 166W AND 167E WINDS 35 TO 50
KT. SEAS 5 TO 10 M. OTHERWISE FROM 30N TO 50N BETWEEN 162W AND
162E WINDS 25 TO 35 KT. SEAS 3.5 TO 7 M.

...STORM WARNING...
.COMPLEX LOW WITH MAIN CENTER 36N173E 997 MB MOVING E 40 KT. W OF
A LINE FROM 45N160E TO 35N172W TO 30N179W WINDS 25 TO 40 KT. SEAS
2.5 TO 4.5 M.
.18 HOUR FORECAST LOW 36N170W 987 MB. FROM 32N TO 38N BETWEEN
168W AND 172W WINDS 35 TO 50 KT. SEAS 3 TO 5.5 M.
.24 HOUR FORECAST LOW 36N166W 984 MB. FROM 31N TO 38N BETWEEN
162W AND 168W WINDS 40 TO 55 KT. SEAS 3.5 TO 7 M. ELSEWHERE FROM
30N TO 41N BETWEEN 155W AND 172W WINDS 25 TO 40 KT. SEAS 2.5 TO 5
M.
.48 HOUR FORECAST LOW 40N150W 997 MB. FROM 31N TO 50N BETWEEN
139W AND 155W WINDS 25 TO 40 KT. SEAS 3 TO 6.5 M.

...STORM WARNING...
.LOW 37N148W 1007 MB MOVING NE 30 KT. WITHIN 180 NM OF LOW CENTER
AND WITHIN 180 NM E AND SE OF A FRONT EXTENDING FROM 40N138W TO
THE LOW TO 30N155W WINDS 20 TO 30 KT. SEAS TO 3 M.
.06 HOUR FORECAST LOW 39N143W 1003 MB. FROM 33N TO 43N BETWEEN
135W AND 148W WINDS 25 TO 35 KT. SEAS TO 4 M.
.24 HOUR FORECAST LOW 45N136W 996 MB. WITHIN 120 NM SW AND W
SEMICIRCLES WINDS 40 TO 50 KT. SEAS 3.5 TO 7 M. ELSEWHERE FROM
39N TO 49N BETWEEN 128W AND 141W WINDS 25 TO 40 KT. SEAS 2.5 TO 5
M.
.48 HOUR FORECAST LOW 47N126W 1005 MB. FROM 43N TO 50N BETWEEN
124W AND 133W WINDS 25 TO 35 KT. SEAS 3 TO 6 M. ELSEWHERE FROM
39N TO 51N BETWEEN 124W AND 137W WINDS TO 25 KT. SEAS TO 4 M.

...GALE WARNING... 
.LOW 53N137W 999 MB MOVING NE 05 KT. FROM 48N TO 56N BETWEEN 127W
AND 142W WINDS 25 TO 40 KT. SEAS 2.5 TO 5 M.
.24 HOUR FORECAST LOW 54N135W 1019 MB. CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 47N126W 1014 MB MOVING E 10 KT. WITHIN 150 NM NE SEMICIRCLE
WINDS 25 TO 35 KT. SEAS TO 4 M. ELSEWHERE WITHIN 150 NM E AND SE
OF A FRONT EXTENDING FROM THE LOW TO 42N132W WINDS 20 TO 30 KT.
SEAS TO 4 M.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 54N170W 985 MB MOVING SW 10 KT. WITHIN 480 NM N QUADRANT
WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE FROM 53N TO 64N
BETWEEN 151W AND 179E WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 51N171W 993 MB. FROM 47N TO 51N BETWEEN
168W AND 179W WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 53N161W 1002 MB. CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 49N169W 989 MB MOVING NE 10 KT. FROM 37N TO 48N BETWEEN 155W
AND 179E WINDS 25 TO 35 KT. SEAS 3.5 TO 6.5 M.
.24 HOUR FORECAST LOW 51N164W 992 MB WITH NEW LOW TO FORM NEAR
55N156W 996 MB. WITHIN 540 NM NE QUADRANT OF NEW LOW...AND WITHIN
300 NM E AND SE OF A FRONT TO EXTEND FROM THE NEW LOW TO 52N151W
TO 41N158W WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M.
.48 HOUR FORECAST LOW 59N162W 1003 MB. N OF 50N BETWEEN 140W AND
150W WINDS 25 TO 35 KT. SEAS TO 4 M.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY N OF 63N W OF ALASKA. ELSEWHERE
LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 58N157W TO
58N162W TO 60N168W TO 62N175W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF A LINE
FROM 63N166W TO 64N172W. ELSEWHERE LIGHT TO MODERATE FREEZING
SPRAY N OF 59N W OF ALASKA.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 63N W OF
ALASKA. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 59N W OF
ALASKA.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 57N TO 59N
BETWEEN 176W AND 177E.
.24 HOUR FORECAST DENSE FOG FROM 56N TO 60N BETWEEN 162W AND
170W...WITHIN 90 NM OF 57N176E...AND FROM 41N TO 45N BETWEEN 162E
AND 175E. 
.48 HOUR FORECAST DENSE FOG FROM 45N TO 52N BETWEEN 148W AND
152W...AND N OF 59N BETWEEN 166W AND 172W.

.FORECASTER HUFFMAN. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 0000 UTC WED NOV 26.
24 HOUR FORECAST VALID 0000 UTC THU NOV 27.
48 HOUR FORECAST VALID 0000 UTC FRI NOV 28.

.WARNINGS.

...GALE WARNING...
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 14N97W TO 13N95W TO
14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE 
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. 
.36 HOUR FORECAST WITHIN 16N94.5W TO 16.5N94.5W TO 16N95W TO 
15.5N95W TO 15N95W TO 15.5N94.5W TO 16N94.5W...INCLUDING THE GULF
OF TEHUANTEPEC... N WINDS 30 TO 35 KT. SEAS 2.5 TO 3.0 M. 
ELSEWHERE WITHIN 15N94W TO 16N94W TO 16N95W TO 13N97W TO 12N97W 
TO 12N96W TO 15N94W N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO
14N95W TO 15N95W TO 16N94W...INCLUDING THE GULF OF 
TEHUANTEPEC... N WINDS 30 TO 35 KT. SEAS 3.0 TO 3.5 M. ELSEWHERE 
WITHIN 16N93W TO 16N95W TO 13N98W TO 11N97W TO 11N95W TO 12N94W 
TO 16N93W N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.

.SYNOPSIS AND FORECAST.

.WITHIN 26N117W TO 20N127W TO 19N140W TO 11N140W TO 05N131W TO
10N108W TO 26N117W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW 
SWELL.
.24 HOUR FORECAST WITHIN 12N117W TO 15N125W TO 15N140W TO 
06N140W TO 05N124W TO 08N117W TO 12N117W WINDS 20 KT OR LESS. 
SEAS 2.5 TO 3.0 M IN N SWELL.
.48 HOUR FORECAST WITHIN 15N135W TO 16N140W TO 08N140W TO 
08N133W TO 10N131W TO 15N135W WINDS 20 KT OR LESS. SEAS 2.5 TO 
3.0 M IN NE TO E SWELL.

.WITHIN 30N113W TO 29N114W TO 27N112W TO 26N111W TO 28N111W TO
30N113W...INCLUDING THE GULF OF CALIFORNIA... NW WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.12 HOUR FORECAST WITHIN 11N86W TO 12N86W TO 11N87W TO 10N87W TO
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20
TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 11N86W TO 12N86W TO 11N87W TO 10N87W TO
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20
TO 25 KT. SEAS LESS THAN 2.5 M.

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

CONVECTION VALID AT 0200 UTC WED NOV 26...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08.5N78W TO 09N87W TO 07N103W. ITCZ FROM 
07N103W TO BEYOND 09N140W. SCATTERED MODERATE FROM 05N TO 09N 
BETWEEN 104W AND 120W...AND FROM 04N TO 16N BETWEEN 125W AND 
133W.

.FORECASTER AL. NATIONAL HURRICANE CENTER.

$$