High Seas Forecast
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659
FZPN02 KWBC 112325
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC TUE NOV 11 2025

CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC NOV 11.
24 HOUR FORECAST VALID 1800 UTC NOV 12.
48 HOUR FORECAST VALID 1800 UTC NOV 13.

.WARNINGS.

...STORM WARNING...
.COMPLEX LOW WITH MAIN LOW W OF AREA NEAR 51N160E 968 MB MOVING
NE 15 KT. FRONT FROM 55N171E TO 53N179W TO 45N180W TO 40N176E.
WITHIN 360 NM S QUADRANT WINDS 35 TO 50 KT. SEAS 5.5 TO 8 M.
ELSEWHERE WITHIN 420 NM E OF FRONT S OF 50N AND 300 NM E AND NE
OF FRONT N OF 50N...AND N OF 42N W OF 166E WINDS 25 TO 40 KT.
SEAS 3 TO 6.5 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW W OF AREA 55N165E
978 MB. N OF 46N W OF 175E WINDS 25 TO 40 KT. SEAS 4.5 TO 7 M.
.48 HOUR FORECAST LOW 56N164E 986 MB. WITHIN 480 NM S AND SE
QUADRANTS WINDS 25 TO 35 KT. SEAS 3 TO 5.5 M.

...STORM WARNING...
.24 HOUR FORECAST NEW COMPLEX LOW WITH MAIN LOW 40N130W 1001 MB
AND SECOND LOW 45N131W 1000 MB. WITHIN 480 NM SW QUADRANT OF
SECOND LOW AND FROM 32N TO 40N BETWEEN 132W AND 146W WINDS 25 TO
40 KT. SEAS 3.5 TO 7 M.
.48 HOUR FORECAST LOW 42N130W 985 MB. WITHIN 240 NM W AND 180 NM
SW QUADRANTS  WINDS 35 TO 50 KT. SEAS 5.5 TO 9 M. ELSEWHERE FROM
36N TO 48N BETWEEN 126W AND 138W WINDS 25 TO 40 KT. SEAS 3.5 TO
6.5 M.

..GALE WARNING...
.24 HOUR FORECAST NEW LOW NEAR 45N175W 999 MB. WITHIN 300 NM E
AND SE OF FRONT FROM 47N173W TO LOW TO 40N180W TO 33N175E WINDS
25 TO 40 KT. SEAS 3 TO 5.5 M.
.48 HOUR FORECAST LOW 51N166W 984 MB. FROM 33N TO 40N BETWEEN
159W AND 170W...AND FROM 40N TO 53N BETWEEN 144W AND 169W WINDS
25 TO 40 KT. SEAS 3.5 TO 7 M.

..GALE WARNING...
.24 HOUR FORECAST NEW COMPLEX LOW WITH FIRST LOW 40N173E 1000 MB
AND SECOND LOW 45N177E 1000 MB. WITHIN 240 NM NW AND 360 NM SW
QUADRANTS OF MAIN LOW WINDS 25 TO 40 KT. SEAS 3 TO 5.5 M.
.48 HOUR FORECAST LOW 54N175W 988 MB. FRONT FROM LOW TO 48N170W
TO 40N170W. WITHIN 240 NM W OF FRONT S OF 52N WINDS 25 TO 35 KT.
SEAS 3 TO 5.5 M.

.SYNOPSIS AND FORECAST.

.LOW 59N140W 994 MB MOVING W 10 KT THEN SLOWING AND THEN
DRIFTING E AFTER 24 HOURS. WITHIN 180 NM OF CENTER WINDS TO 25
KT. SEAS 3.5 TO 5.5 M.
.24 HOUR FORECAST LOW 58N144W 1008 MB. CONDITIONS DIMINISHED.

.FROM 30N TO 34N BETWEEN 140W AND 115W WINDS 20 TO 30 KT. SEAS 3
TO 5 M.
.24 HOUR FORECAST LOW S OF AREA. CONDTIONS DESCRIBED ABOVE WITH
WITH COMPLEX LOW 40N130W.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 53N
BETWEEN 170W AND 180W...AND FROM 54N TO 58N W OF 179W.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 54N BETWEEN 155W AND
178W...AND FROM 57N TO 62N W OF 159W.
.48 HOUR FORECAST DENSE FOG FROM 46N TO 53N BETWEEN 140W AND
168W AND FROM 49N TO 58N BETWEEN 172W AND 179W.

.LIGHT FREEZING SPRAY N OF 63N W OF ALASKA.
.24 HOUR FORECAST LIGHT FREEZING SPRAY N OF 63W W OF ALASKA.
.48 HOUR FORECAST LIGHT FREEZING SPRAY N OF 62N W OF ALASKA.

.FORECASTER ROWLAND. OCEAN PREDICTION CENTER.

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 1800 UTC TUE NOV 11.
24 HOUR FORECAST VALID 1800 UTC WED NOV 12.
48 HOUR FORECAST VALID 1800 UTC THU NOV 13.

.WARNINGS.

...GALE WARNING...
.WITHIN 16N94W TO 16N96W TO 15N96W TO 12N98W TO 12N97W TO 14N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS
35 TO 45 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN 14N93W TO
16N94W TO 13N98W TO 11N103W TO 09N102W TO 11N95W TO
14N93W NE WINDS 25 TO 35 KT. SEAS 4.0 TO 5.5 M IN NE SWELL.
REMAINDER OF AREA WITHIN 16N95W TO 14N102W TO 11N104W TO 08N104W
TO 07N95W TO 11N92W TO 16N95W WINDS 20 KT OR LESS. SEAS 2.5 TO
4.5 M IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO
15N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF
TEHUANTEPEC... N WINDS 25 TO 35 KT. SEAS LESS THAN 2.5 M.
ELSEWHERE WITHIN 15N94W TO 15N95W TO 14N97W TO 13N97W TO 13N95W
TO 15N94W N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. REMAINDER
OF AREA WITHIN 14N94W TO 11N112W TO 03N109W TO 02N104W TO 03N94W
TO 14N94W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 25 TO 35
KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 09N109W TO 13N113W TO
13N119W TO 05N112W TO 05N109W TO 09N109W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN NE TO E SWELL. REMAINDER OF AREA WITHIN
13N94W TO 14N95W TO 15N96W TO 13N97W TO 10N97W TO 11N95W TO
13N94W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M PRIMARILY IN NE
SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 10N86W TO 11N86W TO 11N87W TO 10N89W TO 09N89W TO 09N87W
TO 10N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20 TO 25
KT. SEAS 2.5 TO 3.0 M IN NE SWELL.
.24 HOUR FORECAST WITHIN 11N86W TO 10N89W TO 10N92W TO 09N93W TO
08N93W TO 09N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...
NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN NW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 30N131W TO 30N140W TO 09N140W TO 14N129W TO 15N119W TO
30N131W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 20N125W TO 19N136W TO 22N140W TO
02N140W TO 04N128W TO 11N121W TO 20N125W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 03N127W TO 04N129W TO 02N134W TO
00N137W TO 00N126W TO 03N127W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW TO N SWELL.

.WITHIN 06N108W TO 07N122W TO 04N132W TO 00N134W TO 03.4S120W TO
03.4S101W TO 06N108W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S
TO SW SWELL.
.24 HOUR FORECAST WITHIN 05N110W TO 08N118W TO 05N124W TO
00N127W TO 03.4S120W TO 03.4S102W TO 05N110W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.24 HOUR FORECAST COLD FRONT PASSING 30N140W. WITHIN 30N138W TO
30N140W TO 28N140W TO 29N139W TO 30N138W N WINDS 20 TO 30 KT.
SEAS 2.5 TO 4.5 M IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N124W TO 21N140W. WITHIN
30N127W TO 30N140W TO 22N140W TO 24N135W TO 30N127W N WINDS 20 TO
25 KT. SEAS 2.5 TO 4.5 M IN NW SWELL.

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

CONVECTION VALID AT 2100 UTC TUE NOV 11...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N83W TO 06N100W. ITCZ FROM 06N100W TO
10N120W TO 08N135W TO BEYOND 10N140W. SCATTERED MODERATE
FROM 08N TO 12N BETWEEN 92W AND 96W. SCATTERED MODERATE TO
ISOLATED STRONG FROM 07N TO 13N BETWEEN 95W AND 110W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 1800 UTC NOV 11 2025.
24 HOUR FORECAST VALID 1800 UTC NOV 12 2025.
48 HOUR FORECAST VALID 1800 UTC NOV 13 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N162E 29N160E MOVING ENE 15 KT. ISOLATED MODERATE TSTMS
WITHIN 90 NM OF FRONT.
.24 HOUR FORECAST FRONT 30N171E 28N168E 25N160E. WINDS 20 TO 30
KT WITHIN 150 NM OF FRONT.
.48 HOUR FORECAST FRONT 30N178W 27N177E 26N164E 25N160E.
ASSOCIATED WINDS MOVED N OF AREA.

.TROUGH 27N140W 22N146W MOVING S SLOWLY.
.24 HOUR FORECAST TROUGH 22N140W 20N144W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.FRONT 22N140W 19N144W NEARLY STATIONARY.
.24 HOUR FORECAST FRONT DISSIPATED.

.TROUGH 16N141W 11N144W 08N149W MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH 14N145W 11N151W.
.48 HOUR FORECAST TROUGH 13N154W 10N161W.

.WINDS 20 TO 30 KT N OF LINE 30N173W 18N171W 10N157W 17N150W
24N156W 24N145W 30N142W.
.24 HOUR FORECAST WINDS 20 TO 25 KT N OF LINE 30N178W 11N169W
14N149W 20N154W 26N140W.
.48 HOUR FORECAST WINDS 20 TO 30 KT N OF LINE 30N159W 23N166W
14N162W 22N140W.

.SEAS 4 TO 5 M N OF 24N BETWEEN 151W AND 143W. SEAS 2.5 TO 4 M
ELSEWHERE N OF LINE 30N173E 22N172E 17N164E 11N165E 14N177W
08N168W 05N146W 08N140W.
.24 HOUR FORECAST SEAS 2.5 TO 4.5 M E OF LINE 30N179E 25N179E
20N176E 07N173E 07N158W 04N158W 00N153W. SEAS 2.5 TO 3 M N OF LINE
30N165E 25N160E.
.48 HOUR FORECAST SEAS 4 TO 5.5 M N OF LINE 30N147W 28N150W
24N163W 22N164W 20N152W 23N140W. SEAS 2.5 TO 4 M ELSEWHERE N OF
LINE 24N160E 29N179E 26N173W 11N175E 03N167W 13N144W 20N142W
22N140W.

.WINDS 20 KT OR LESS AND SEAS 2.5 M OR LOWER OVER REMAINDER OF
FORECAST AREA.

.ITCZ 07N155W 05N167W 08N179W 07N175E. SCATTERED MODERATE TSTMS
WITHIN 210 NM OF ITCZ.

.ISOLATED MODERATE TSTMS FROM 21N TO 18N BETWEEN 172E AND 176E...
AND FROM 20N TO 17N BETWEEN 178E AND 178W.

$$

.FORECASTER TROTTER. HONOLULU HI.