876
FZPN01 KWBC 021552
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SUN NOV 02 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC NOV 02.
24 HOUR FORECAST VALID 1200 UTC NOV 03.
48 HOUR FORECAST VALID 1200 UTC NOV 04.

.WARNINGS.

...STORM WARNING...
.LOW 53N170E 975 MB MOVING SE 30 KT. BETWEEN 180 NM AND 480 NM S
QUADRANT WINDS 35 TO 50 KT. SEAS 4 TO 8 M. ELSEWHERE WITHIN 420
NM NE...1080 NM SE...660 NM SW...AND 300 NM NW QUADRANTS WINDS 25
TO 40 KT. SEAS 3 TO 6 M.
.24 HOUR FORECAST LOW 50N161W 984 MB. BETWEEN 240 NM AND 660 NM
SW QUADRANT WINDS 35 TO 50 KT. SEAS 5 TO 9 M. ELSEWHERE WITHIN
240 NM NE AND 900 NM SW SEMICIRCLES WINDS 25 TO 40 KT. SEAS 3 TO
6 M...EXCEPT NE SEMICIRCLE SEAS TO 3 M.
.48 HOUR FORECAST LOW 49N142W 978 MB. BETWEEN 300 NM AND 780 NM
SW QUADRANT WINDS 35 TO 50 KT. SEAS 4 TO 9 M...HIGHEST NEAR
40N154W. ELSEWHERE S OF 56N BETWEEN 127W AND 160W WINDS 25 TO 40
KT. SEAS 3 TO 6 M...EXCEPT N OF LOW SEAS TO 4 M.

...GALE WARNING...
.LOW 47N156W 1007 MB MOVING SE 25 KT. WITHIN 540 NM SW SEMICIRCLE
WINDS 25 TO 40 KT. SEAS 4 TO 6 M.
.24 HOUR FORECAST LOW 47N146W 1001 MB. WITHIN 600 NM SE QUADRANT
WINDS 20 TO 30 KT. SEAS 3 TO 5 M.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS ABSORBED BY LOW
49N154W DESCRIBED ABOVE.

...GALE WARNING...
.LOW 32N148W 1015 MB MOVING NE 25 KT. S OF 34N BETWEEN 150W AND
170W AREA OF NE WINDS 25 TO 35 KT. SEAS 3 TO 5 M.
.24 HOUR FORECAST LOW 40N132W 1004 MB. WITHIN 120 NM OF LOW
CENTER WINDS 25 TO 40 KT. SEAS 3 TO 5 M.
.48 HOUR FORECAST LOW DISSIPATED INLAND AND CONDITIONS
DIMINISHED.

...GALE WARNING...
.36 HOUR FORECAST LOW NW OF AREA 56N162E 995 MB. N OF 45N W OF
180W WINDS 25 TO 35 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 56N176E 996 MB. WITHIN 300 NM N AND 600 NM
S SEMICIRCLES WINDS 25 TO 40 KT. SEAS 3 TO 6 M.

...GALE WARNING...
.48 HOUR FORECAST LOW 46N176W 1002 MB. WITHIN 360 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS TO 4 M.

...GALE WARNING...
.48 HOUR FORECAST LOW W OF AREA  46N158E 1014 MB. WITHIN 240 NM
NE QUADRANT WINDS 25 TO 35 KT. SEAS TO 4 M.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM FROM 50N TO 57N
W OF 170W AND N OF 60N W OF ALASKA.
.24 HOUR FORECAST DENSE FOG N OF 60N W OF ALASKA AND N OF 40N W
OF 170E.
.48 HOUR FORECAST DENSE FOG FROM 52N TO 58N BETWEEN 172W AND
171E.

.LIGHT TO MODERATE FREEZING SPRAY NW OF A LINE FROM 59N175W TO
63N169W.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY NW OF A LINE
FROM 64N177W TO 63N167W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 62N W OF
167W.

.FORECASTER KREKELER. 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 1200 UTC SUN NOV 2.
24 HOUR FORECAST VALID 1200 UTC MON NOV  3.
48 HOUR FORECAST VALID 1200 UTC TUE NOV  4.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 16N96W TO
14N95W TO 14N94W TO 15N94W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.12 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 15N96W TO
14N96W TO 14N95W TO 15N94W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 20 TO 35 KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40
KT. SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN 16N94W TO 15N95W TO
15N96W TO 12N98W TO 11N97W TO 13N94W TO 16N94W N TO NE WINDS 20
TO 30 KT. SEAS 2.5 TO 4.0 M.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 14N96W TO
14N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 30 TO 40 KT. SEAS 3.5 TO 5.0 M. ELSEWHERE
WITHIN 13N93W TO 16N94W TO 16N96W TO 11N101W TO 10N101W TO 10N96W
TO 13N93W NE WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M.

.SYNOPSIS AND FORECAST.

.WITHIN 30N118W TO 30N140W TO 19N140W TO 21N131W TO 30N118W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N116W TO 30N140W TO 13N140W TO
13N129W TO 20N116W TO 30N116W...INCLUDING SEBASTIAN VIZCAINO BAY
AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW SWELL.
.48 HOUR FORECAST WITHIN 30N118W TO 30N140W TO 28N140W TO
25N130W TO 27N121W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW SWELL.

.48 HOUR FORECAST WITHIN 16N118W TO 14N124W TO 17N137W TO
10N135W TO 08N130W TO 10N110W TO 16N118W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN NW SWELL.

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

CONVECTION VALID AT 1500 UTC SUN NOV 2...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 09N128W. ITCZ FROM THAT POINT TO
BEYOND 09N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 200 NM
ON EITHER SIDE OF THE BOUNDARIES.


.FORECASTER ERA. NATIONAL HURRICANE CENTER.

$$