850
FZPN01 KWBC 241616
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC MON NOV 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 24.
24 HOUR FORECAST VALID 1200 UTC NOV 25.
48 HOUR FORECAST VALID 1200 UTC NOV 26.

.WARNINGS.

...STORM WARNING...
.LOW 49N159W 986 MB MOVING NW 20 KT. WITHIN 120 NM S SEMICIRCLE
WINDS 35 TO 50 KT. SEAS 4 TO 6 M. ELSEWHERE FROM 45N TO 53N
BETWEEN 155W AND 164W WINDS 25 TO 35 KT. SEAS 3 TO 5 M.
.24 HOUR FORECAST LOW 54N164W 984 MB. FROM 54N TO 59N BETWEEN
151W AND 170W WINDS 25 TO 40 KT. SEAS 3 TO 6 M.
.48 HOUR FORECAST LOW 53N173W 986 MB. WITHIN 720 NM N QUADRANT
WINDS TO 25 KT. SEA TO 4 M.

...GALE WARNING...
.LOW 47N153W 991 MB MOVING NE 25 KT. FROM 40N TO 50N BETWEEN 145W
AND 156W WINDS 25 TO 40 KT. SEAS 3 TO 5 M.
.24 HOUR FORECAST LOW 52N140W 1000 MB. FROM 48N TO 54N BETWEEN
128W AND 148W AND FROM 45N TO 48N BETWEEN 128W AND 131W WINDS 25
TO 35 KT. SEAS 3 TO 5 M.
.48 HOUR FORECAST LOW 55N134W 1010 MB. N OF 51N E OF 155W WINDS
TO 25 KT. SEAS TO 4 M.

...GALE WARNING...
.LOW 50N175E 982 MB MOVING SE 15 KT. WITHIN 600 NM S AND 480 NM W
QUADRANTS WINDS 25 TO 40 KT. SEAS 5 TO 10 M...EXCEPT N OF LOW
SEAS 3 TO 6 M. ELSEWHERE WITHIN 900 NM SE AND S AND 600 NM W
QUADRANTS WINDS TO 25 KT. SEAS TO 4 M.
.24 HOUR FORECAST LOW 49N175W 985 MB. WITHIN 600 NM S AND 540 NM
SW QUADRANTS WINDS 25 TO 40 KT. SEAS 5 TO 9 M. ELSEWHERE WITHIN
720 NM S SEMICIRCLE WINDS TO 25 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 49N165W 990 MB. WITHIN 720 NM SE SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 3 TO 6 M.

...GALE WARNING...
.LOW 52N174W 979 MB MOVING SW 10 KT. FROM 51N TO 57N W OF 165W
AND WITHIN 90 NM S SEMICIRCLE WINDS 25 TO 40 KT. SEAS 3 TO 6 M.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS ABSORBED BY LOW
49N175W DESCRIBED ABOVE.

...GALE WARNING...
.18 HOUR FORECAST LOW W OF AREA 41N155E 999 MB. S OF 40N W OF
168E WINDS 25 TO 35 KT. SEAS TO 4 M.
.24 HOUR FORECAST LOW 40N160E 997 MB. S OF 44N W OF 170E WINDS 25
TO 35 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 41N169E 991 MB. WITHIN 300 NM OF LOW CENTER
WINDS 25 TO 40 KT. SEAS 4 TO 6 M. ELSEWHERE WITHIN 420 NM OF LOW
CENTER WINDS TO 25 KT. SEAS TO 4 M.

...GALE WARNING...
.48 HOUR FORECAST NEW LOW 41N138W 1007 MB. WITHIN 240 NM SE
SEMICIRCLE WINDS 25 TO 35 KT. SEAS TO 4 M.

...GALE WARNING...
.48 HOUR FORECAST NEW LOW 37N178W 997 MB. S OF 37N BETWEEN 170W
AND 175E WINDS 25 TO 35 KT. SEAS 3 TO 5 M.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY 60N W OF ALASKA. ELSEWHERE
LIGHT TO MODERATE FREEZING SPRAY FROM 57N TO 60N W OF ALASKA.
.24 HOUR FORECAST LITTLE CHANGE
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 48N TO 54N
BETWEEN 160W AND 160E.
.24 HOUR FORECAST DENSE FOG FROM 52N TO 57N BETWEEN 153W AND
173E.
.48 HOUR FORECAST DENSE FOG FROM 55N TO 58N W OF 158W AND N OF
56N BETWEEN 145W AND 155W.

.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 MON NOV 24.
24 HOUR FORECAST VALID 1200 UTC TUE NOV 25.
48 HOUR FORECAST VALID 1200 UTC WED NOV 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 19N109W TO 30N116W TO 23N129W TO 30N140W TO 07N140W TO
09N115W TO 19N109W...INCLUDING NEAR SEBASTIAN VIZCAINO BAY AND
WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M
IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N117W TO 30N124W TO 26N123W TO
21N125W TO 21N112W TO 30N117W...INCLUDING NEAR SEBASTIAN
VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN NW SWELL. WITHIN 20N111W TO 21N120W TO
19N140W TO 09N140W TO 08N113W TO 20N111W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.5 M IN NW SWELL.
.48 HOUR FORECAST WITHIN 15N111W TO 18N140W TO 09N140W TO
03N121W TO 03N110W TO 08N105W TO 15N111W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN MIXED NE WIND WAVES AND NW SWELL.

.WITHIN 20N105W TO 21N106W TO 20N106W TO 19N106W TO 18N106W TO
20N105W...INCLUDING NEAR CABO CORRIENTES...NW TO N WINDS 20 TO
25 KT. SEAS 2.5 TO 3.0 M.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

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

.WITHIN 11N86W TO 11N87W TO 11N89W TO 10N90W TO 09N89W TO 10N86W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 2.5 M.
.06 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 1400 UTC MON NOV 24...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 07N77.5W TO 07.5N90W TO 07N107W. ITCZ FROM
07N107W TO 08N130W TO 09N135W TO BEYOND 07N140W. SCATTERED
MODERATE FROM 04N TO 09N BETWEEN 77W AND 83W...FROM 06N TO 09N
BETWEEN 105W AND 110W...FROM 12N TO 16N BETWEEN 110W AND 124W...
AND FROM 06.5N TO 09.5N BETWEEN 134W AND 140W.


.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.

$$