545
FZPN02 KWBC 211725
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC MON SEP 21 2026

CCODE/2:31:12:11:00/AOW+POR+AOE/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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

SECURITE

PACIFIC S OF 67N AND N OF 30N E OF A LINE FROM THE BERING STRAIT
TO 53N172E TO 50N180W TO 30N180W

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 1200 UTC SEP 21.
24 HOUR FORECAST VALID 1200 UTC SEP 22.
48 HOUR FORECAST VALID 1200 UTC SEP 23.

.WARNINGS.

...STORM WARNING...
.LOW 49N151W 1004 MB MOVING NE 25 KT. WITHIN 360 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS TO 4 M. ELSEWHERE WITHIN 480 NM S AND 360
NM W QUADRANTS WINDS TO 25 KT. SEAS TO 3 M.
.12 HOUR FORECAST LOW 52N144W 998 MB. WITHIN 120 NM S AND 60 NM
SW QUADRANTS WINDS 35 TO 50 KT. SEAS 4 TO 5 M.
.24 HOUR FORECAST LOW 54N141W 994 MB. WITHIN 180 NM S SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 3 TO 6 M. ELSEWHERE WITHIN 180 NM
NE...540 NM SE...660 NM SW AND W QUADRANTS WINDS 20 TO 30 KT.
SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW 56N143W 995 MB. WITHIN 360 NM N N
SEMICIRCLE...240 NM SE...AND 420 NM SW QUADRANTS WINDS 20 TO 30
KT. SEAS 3 TO 5 M.

...GALE WARNING...
.LOW 58N154W 993 MB MOVING SE 10 KT. WITHIN 420 NM SW QUADRANT
WINDS 25 TO 35 KT. SEAS 3 TO 4 M. ELSEWHERE N OF 52N BETWEEN 140W
AND 170W WINDS TO 25 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST LOW 56N150W 1001 MB. CONDITIONS DESCRIBED ABOVE
WITH LOW 54N141W.

.SYNOPSIS AND FORECAST.

.FROM 37N TO 44N BETWEEN 122W AND 127W WINDS TO 25 KT. SEAS TO 3
M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 32N TO 43N BETWEEN 122W AND 127W WINDS 20
TO 30 KT. SEAS 2.5 TO 4 M.

.FROM 38N TO 41N W OF 176W WINDS 20 TO 30 KT. SEAS 3 TO 4 M.
.24 HOUR FORECAST FROM 38N TO 40N BETWEEN 156W AND 178W WINDS TO
25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 38N147W 1016 MB. FROM 36N TO 40N BETWEEN
142W AND 153W WINDS TO 25 KT. SEAS TO 2.5 M.

.48 HOUR FORECAST FROM 45N TO 57N W OF 174W WINDS 20 TO 30 KT.
SEAS 2.5 TO 4 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 60 NM S OF
ALASKAN COAST FROM 135W TO 151W.
.24 HOUR FORECAST DENSE FOG FROM 50N TO 53N W OF 180W.
.48 HOUR FORECAST DENSE FOG FROM 47N TO 54N W OF 175W.

.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 SEP 21.
24 HOUR FORECAST VALID 1200 UTC TUE SEP 22.
48 HOUR FORECAST VALID 1200 UTC WED SEP 23.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM POLO NEAR 15.4N 103.4W 997 MB AT 1500 UTC SEP 21
MOVING E OR 090 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS
65 KT. TROPICAL STORM FORCE WINDS WITHIN 20 NM W SEMICIRCLE...50
NM NE QUADRANT AND 60 NM SE QUADRANT. SEAS 4 M OR GREATER
WITHIN 45 NM OF CENTER EXCEPT 30 NM SW QUADRANT WITH SEAS TO
6.5 M. ELSEWHERE WITHIN 15N102W TO 18N104W TO 16N107W TO 14N107W
TO 12N105W TO 13N103W TO 15N102W WINDS 20 TO 33 KT. SEAS 2.5 TO
4 M.
.12 HOUR FORECAST HURRICANE POLO NEAR 15.2N 102.8W. MAXIMUM
SUSTAINED WINDS 85 KT GUSTS 105 KT.
.24 HOUR FORECAST HURRICANE POLO NEAR 15.1N 102.3W. MAXIMUM
SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS
WITHIN 80 NM E SEMICIRCLE...60 NM SW QUADRANT AND 50 NM NW
QUADRANT. SEAS 4 M OR GREATER WITHIN 90 NM NE QUADRANT...60 NM SE
QUADRANT AND 120 N W SEMICIRCLE WITH SEAS TO 9 M. ELSEWHERE
WITHIN
15N100W TO 18N102W TO 15N106W TO 12N104W TO 13N101W TO 15N100W
WINDS 20
TO 33 KT. SEAS 3 TO 5 M.
.48 HOUR FORECAST HURRICANE POLO NEAR 16.0N 102.8W. MAXIMUM
SUSTAINED WINDS 135 KT GUSTS 165 KT. TROPICAL STORM FORCE WINDS
WITHIN 120 NM NE QUADRANT...100 NM SE QUADRANT...70 NM SW
QUADRANT...AND 80 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN
120 NM OF CENTER...EXCEPT 90 NM SE QUADRANT WITH SEAS TO 11.5 M.
ELSEWHERE WITHIN 14N98W TO 19N104W TO 17N106W TO 13N107W TO
08N99W
TO 10N98W TO 14N98W...INCLUDING NEAR CABO CORRIENTES...WINDS
20 TO 33 KT. SEAS 3 TO 5.5 M.

...TROPICAL STORM WARNING...
.TROPICAL STORM ODALYS NEAR 13.9N 129.3W 1003 MB AT 1500 UTC SEP
21 MOVING NW OR 310 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 40 KT
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NW AND SE
QUADRANTS...70 NM NE QUADRANT AND 0 NM SW QUADRANT.  SEAS 4 M OR
GREATER WITHIN 150 NM E SEMICIRCLE...45 NM SW QUADRANT AND 90 NM
NW QUADRANT WITH SEAS TO 5 M. ELSEWHERE WITHIN 15N124W TO 18N131W
TO
15N135W TO 13N131W TO 09N130W TO 13N124W TO 15N125W WINDS 20 TO
33 KT. SEAS 3 TO 4.5 M.
.24 HOUR FORECAST TROPICAL STORM ODALYS NEAR 15.2N 129.9W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE
WINDS WITHIN 70 NM NE QUADRANT...50 NM SE QUADRANT...30 NM SW
QUADRANT...AND 60 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN
WITHIN 120 NM NE QUADRANT...150 NM SE QUADRANT...60 NM SW
QUADRANT
AND 90 NM NW QUADRANT WITH SEAS TO 5 M. ELSEWHERE WITHIN 18N125W
TO 21N131W TO 19N136W TO 15N136W TO 11N130W TO 15N124W TO 18N125W
WINDS 20 TO 33 KT. SEAS 3 TO 5 M.
.48 HOUR FORECAST TROPICAL STORM ODALYS NEAR 15.6N 127.7W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE
WINDS WITHIN 80 NM E SEMICIRCLE...50 NM SW QUADRANT AND 70 NM NW
QUADRANT. SEAS 4 M OR GREATER WITHIN 150 NM E SEMICIRCLE...180 NM
NE SE AND NW QUADRANTS AND 120 NM SW QUADRANT WITH SEAS TO 7 M.
ELSEWHERE WITHIN 18N126W TO 19N130W TO 15N132W TO 10N130W TO
13N125W
TO 18N126W WINDS 20 TO 33 KT. SEAS 3 TO 5.5 M. REMAINDER OF AREA
WITHIN 16N124W TO 22N135W TO 22N135W TO 15N137W TO 10N130W TO
16N124W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 N IN MIXED SWELL.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.WITHIN 20N134W TO 23N136W TO 24N140W TO 16N140W TO 17N133W TO
20N134W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M IN E SWELL.
.24 HOUR FORECAST WITHIN 19N136W TO 20N136W TO 21N140W TO
14N140W TO 15N137W TO 19N136W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN E TO SE SWELL.
.48 HOUR FORECAST WITHIN 22N135W TO 21N136W TO 21N140W TO 15N140W
TO 14N135W TO 22N135W WINDS 20 KT OR LESS. SEAS 2.5 M
IN E TO SE SWELL.

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

CONVECTION VALID AT 1515 UTC MON SEP 21...

.TROPICAL STORM ODALYS...NUMEROUS STRONG FROM 09N TO 14N
BETWEEN 126W AND 135W. SCATTERED MODERATE TO STRONG FROM
05N TO 09N BETWEEN 126W AND 133W.

.TROPICAL STORM POLO...NUMEROUS MODERATE TO STRONG WITHIN 120 NM
OF CENTER...EXCEPT 180 NE QUADRANT.

.TROPICAL WAVE NEAR 88W N OF 01N...SCATTERED MODERATE ISOLATED
STRONG FROM 02N TO 12N BETWEEN 84W AND 90W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 11N86W TO 09N89W TO 12N97W. IT
RESUMES SW OF POLO AT 13N108W TO 12N115W TO 16N123W. NUMEROUS
MODERATE TO STRONG WITHIN 240 NM N OF TROUGH BETWEEN 90W AND 94W.
SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM OF TROUGH BETWEEN

85W AND 88W.

.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W

SYNOPSIS VALID 1200 UTC SEP 21 2026.
24 HOUR FORECAST VALID 1200 UTC SEP 22 2026.
48 HOUR FORECAST VALID 1200 UTC SEP 23 2026.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 12N145W 1006 MB MOVING W 10 KT. WINDS 20 TO 25 KT FROM 20N
TO 17N E OF 145W. ISOLATED MODERATE TSTMS WITHIN 210 OF LOW.
.24 HOUR FORECAST LOW 14N149W 1008 MB. WINDS 20 TO 25 KT FROM
20N TO 17N BETWEEN 151W AND 144W.
.48 HOUR FORECAST LOW 15N153W 1006 MB. WINDS 20 TO 25 KT FROM
19N TO 16N BETWEEN 155W AND 150W.

.TROUGH 29N174W 26N179W 21N180W MOVING NW 10 KT. ISOLATED
MODERATE TSTMS WITHIN 240 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 30N179W 28N180W.
.48 HOUR FORECAST TROUGH W OF AREA.

.SEAS 2.5 TO 4 M FROM 21N TO 16N E OF 164W.
.24 HOUR FORECAST SEAS 2.5 TO 4 M FROM 25N TO 15N E OF 153W.
.48 HOUR FORECAST SEAS 2.5 TO 4 M FROM 24N TO 25N E OF 157W.

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

.MONSOON TROUGH FROM 13N140W 12N144W AND 11N147W 12N160W
07N169W 10N180W.
ISOLATED MODERATE TSTMS WITHIN 240 NM OF MONSOON TROUGH E 158W.

.ISOLATED MODERATE TSTMS S OF 07N E OF 154W.


$$

.FORECASTER THOMAS. HONOLULU HI.