369
FZPN02 KWBC 140525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC SUN SEP 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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 SEP 14.
24 HOUR FORECAST VALID 0000 UTC SEP 15.
48 HOUR FORECAST VALID 0000 UTC SEP 16.

.WARNINGS.

...STORM WARNING...
.COMPLEX LOW WITH MAIN CENTER 48N151W 1003 MB MOVING NE 20 KT.
WITHIN 240 NM SE OF A FRONT FROM 51N151W TO 47N153W TO 42N164W
WINDS 25 TO 40 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER 53N149W 986 MB.
WITHIN 180 NM W SEMICIRCLE WINDS 35 TO 45 KT. SEAS 2.5 TO 4.5 M.
ELSEWHERE FROM 40N TO 58N BETWEEN 134W AND 158W WINDS 25 TO 40
KT. SEAS 2.5 TO 4.5 M.
.36 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 53N147W 986 MB.
WITHIN 120 NM N AND NE OF A LINE FROM 56N149W TO 58N148W TO
58N142W TO 54N136W WINDS 35 TO 50 KT. SEAS 2.5 TO 5.5 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 56N150W 988 MB.
WITHIN 120 NM NE OF A LINE FROM 59N147W TO 57N140W WINDS 35 TO 45
KT. SEAS 3.5 TO 5.5 M. ELSEWHERE N OF 44N BETWEEN 130W AND 160W
WINDS 25 TO 40 KT. SEAS 2.5 TO 5 M.

...STORM WARNING...
.12 HOUR FORECAST LOW W OF AREA NEAR 46N152E 993 MB. FROM 42N TO
50N W OF 164E WINDS 25 TO 35 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW W OF AREA NEAR 47N159E 993 MB. FROM 42N TO
53N W OF 172E WINDS 25 TO 40 KT. SEAS 2.5 TO 4.5 M.
.42 HOUR FORECAST LOW 53N171E 979 MB. WITHIN 240 NM NE QUADRANT
AND FROM 43N TO 52N BETWEEN 177W AND 176E WINDS 35 TO 50 KT. SEAS
3 TO 5.5 M.
.48 HOUR FORECAST LOW 54N173E 971 MB. WITHIN 240 NM SW QUADRANT
AND WITHIN 180 NM N AND NE OF A LINE FROM 55N172E TO 54N175E TO
52N179W TO 47N179W WINDS 35 TO 50 KT. SEAS 3 TO 5.5 M. ELSEWHERE
FROM 40N TO 59N BETWEEN 171E AND 165E WINDS 25 TO 40 KT. SEAS 2.5
TO 5 M. ALSO FROM 37N TO 56N W OF 174E WINDS TO 25 KT. SEAS 2.5
TO 4 M.

...GALE WARNING...
.LOW 50N128W 1005 MB MOVING NE 20 KT. FROM 47N TO 51N BETWEEN
125W AND 130W WINDS 25 TO 35 KT. SEAS TO 2.5 TO 3.5 M.
.24 HOUR FORECAST LOW WELL INLAND. ASSOCIATED CONDITIONS
DIMINISHED.

.SYNOPSIS AND FORECAST.

.LOW 43N128W 1010 MB MOVING E 15 KT. WITHIN 180 NM SW AND 240 NM
SE QUADRANTS WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED INLAND. ASSOCIATED CONDITIONS
DIMINISHED.

.COMPLEX LOW WITH MAIN LOW 52N155W 1001 MB DRIFTING SW. WITHIN
180 NM NW SEMICIRCLE WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS DESCRIBED WITH
LOW 53N149W DESCRIBED ABOVE.

.48 HOUR FORECAST NEW COMPLEX LOW WITH MAIN CENTER 43N141W 1003
MB. WITHIN 300 NM E SEMICIRCLE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5
M.

.24 HOUR FORECAST FROM 34N TO 42N BETWEEN 121W AND 126W AREA OF
NW TO N WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST FROM 40N TO 45N BETWEEN 124W AND 127W. WINDS TO
25 KT. SEAS TO 2.5 M.

.24 HOUR FORECAST DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM
FROM 43N TO 51N W OF 169E.
.48 HOUR FORECAST DENSE FOG WITHIN 60 NM E OF A LINE FROM 53N178E
TO 49N178E.

.FORECASTER HYDE. 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 SUN SEP 14.
24 HOUR FORECAST VALID 0000 UTC MON SEP 15.
48 HOUR FORECAST VALID 0000 UTC TUE SEP 16.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 17N135W TO 18N136W TO 20N140W TO 13N140W TO 14N137W TO
17N135W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 15N135W TO 17N136W TO 17N140W TO
13N140W TO 11N135W TO 15N135W NE WINDS 20 TO 25 KT. SEAS 2.5 TO
3.0 M.
.48 HOUR FORECAST WITHIN 14N137W TO 16N137W TO 15N140W TO
12N140W TO 12N139W TO 14N137W NE WINDS 20 TO 25 KT. SEAS 2.5 TO
3.0 M.

.WITHIN 07N98W TO 06N109W TO 01N119W TO 03.4S120W TO 03.4S81W TO
07N98W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 12N109W TO 14N115W TO 13N123W TO
10N124W TO 11N116W TO 10N111W TO 12N109W SW TO W WINDS 20 TO 25
KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 05N81W TO 11N95W TO
17N124W TO 07N115W TO 03.4S120W TO 01S89W TO 05N81W WINDS 20 KT
OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 13N109W TO 14N114W TO 12N122W TO
10N122W TO 11N108W TO 13N109W SW TO W WINDS 20 TO 25 KT. SEAS 2.5
TO 3.0 M. WITHIN 06N81W TO 17N106W TO 10N125W TO 03N112W TO
03.4S113W TO 03S80W TO 06N81W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN S TO SW SWELL.

.WITHIN 14N121W TO 15N123W TO 14N128W TO 13N130W TO 11N130W TO
11N122W TO 14N121W SW TO W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.

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

CONVECTION VALID AT 0300 UTC SUN SEP 14...

.TROPICAL WAVE WITH AN AXIS ALONG 89W...SCATTERED MODERATE
ISOLATED
STRONG N OF 05N E OF 95W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 13N140W. SCATTERED MODERATE
ISOLATED
STRONG FROM 05N TO 21N BETWEEN 95W AND 127W.

.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 0000 UTC SEP 14 2025.
24 HOUR FORECAST VALID 0000 UTC SEP 15 2025.
48 HOUR FORECAST VALID 0000 UTC SEP 16 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 13N146W 1013 MB MOVING W 10 KT. TROUGH 13N140W TO LOW TO
10N150W. SCATTERED MODERATE TSTMS WITHIN 120 NM OF CENTER.
.24 HOUR FORECAST LOW 13N148W. TROUGH 14N142W TO LOW TO
10N150W.
.48 HOUR FORECAST LOW 12N150W. TROUGH 15N144W TO LOW TO
10N152W.

.TROUGH 30N169W 25N173W 24N178W MOVING W 5 KT. SCATTERED
MODERATE TO LOCALLY STRONG TSTMS WITHIN 150 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 30N172W 25N175W 24N173W.
.48 HOUR FORECAST TROUGH 29N17EW 27N178W.

.TROUGH 30N165E 25N160E MOVING W 10 KT. SCATTERED MODERATE
TO LOCALLY STRONG TSTMS WITHIN 150 NM OF TROUGH.
.24 HOUR FORECAST TROUGH MOVED W OF AREA.

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

.ITCZ 07N155W 08N160W 05N165W 11N180W 10N178E. ISOLATED MODERATE
TSTMS WITHIN 120 NM OF ITCZ.

.SCATTERED MODERATE TSTMS FROM 20N TO 25N W OF 180W.

$$

.FORECASTER PECHACEK. HONOLULU HI.