571
FZPN01 KWBC 020357
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC TUE SEP 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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 02.
24 HOUR FORECAST VALID 0000 UTC SEP 03.
48 HOUR FORECAST VALID 0000 UTC SEP 04.

.WARNINGS.

...STORM WARNING...
.LOW 40N175W 1000 MB MOVING NE 25 KT. FROM 36N TO 43N BETWEEN
172W AND 180W WINDS 30 TO 45 KT. SEAS 4 TO 5.5 M. ELSEWHERE
WITHIN 720 NM NE...240 NM SE AND NW...AND 480 NM SW QUADRANTS
WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
.06 HOUR FORECAST LOW 41N173W 1000 MB. FROM 39N TO 44N BETWEEN
171W AND 175W WINDS 40 TO 50 KT. SEAS 3 TO 6 M.
.24 HOUR FORECAST LOW 48N166W 1000 MB. FROM 45N TO 52N BETWEEN
164W AND 171W WINDS 30 TO 45 KT. SEAS 3 TO 6 M. ALSO WITHIN 660
NM NE...300 NM SE...AND 360 NM SW AND NW QUADRANTS WINDS 20 TO
30 KT. SEAS 2.5 TO 4 M. ELSEWHERE WITHIN 900 NM SW QUADRANT
WINDS LESS THAN 25 KT. SEAS TO 3 M IN N TO NE SWELL.
.48 HOUR FORECAST LOW 59N162W 1006 MB. FROM 52N TO 60N BETWEEN
152W AND 165W WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M...HIGHEST FROM
50N TO 55N BETWEEN 158W AND 163W.

...GALE WARNING...
.LOW 38N151W 1009 MB DRIFTING SW. FROM 31N TO 40N BETWEEN 141W
AND 145W AREA OF SE TO S WINDS 25 TO 35 KT. SEAS TO 4 M.
ELSEWHERE S OF 47N BETWEEN 141W AND 157W WINDS TO 25 KT. SEAS TO
3 M.
.24 HOUR FORECAST LOW 36N152W 1009 MB. WITHIN 120 NM OF 36N143W
WINDS 20 TO 30 KT. SEAS TO 4 M. ELSEWHERE S OF 45N BETWEEN 141W
AND 155W WINDS TO 25 KT. SEAS LESS THAN 4 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 37N147W 1010 MB.
BETWEEN 300 NM AND 600 NM NE AND BETWEEN 120 NM AND 420 NM SE
QUADRANTS AREA OF S TO SW WINDS 20 TO 30 KT. SEAS TO 3 M.

...GALE WARNING...
.LOW 59N177W 995 MB MOVING NE 15 KT. WITHIN 240 NM SE SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 3 TO 5 M. ELSEWHERE NW OF A LINE FROM
53N174E TO 52N173W TO 60N162W WINDS 20 TO 30 KT. SEAS TO 4 M.
.24 HOUR FORECAST LOW DISSIPATED. FROM 61N TO 65N BETWEEN ALASKA
AND 168W AREA OF S TO SW WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

...GALE WARNING...
.12 HOUR FORECAST LOW JUST W OF AREA 46N158E 999 MB. FROM 40N TO
47N W OF 164E AREA OF SE TO S WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST LOW 45N162E 1000 MB. FROM 38N TO 49N W OF 171E
WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW 47N167E 995 MB. BETWEEN A LINE FROM
36N160E TO 42N178W AND 52N WINDS 25 TO 40 KT. SEAS 2.5 TO 4.5 M.

.SYNOPSIS AND FORECAST.

.FROM 36N TO 41N BETWEEN 123W AND 126W AREA OF NW TO N WINDS 20
TO 30 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST FROM 38N TO 43N BETWEEN 124W AND 126W AREA OF
NW TO N WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST NE OF A LINE FROM 33N121W TO 39N126W TO
47N126W AREA OF NW TO N WINDS TO 25 KT. SEAS TO 2.5 M.

.LOW 48N129W 1017 MB MOVING SW 10 KT. FROM 46N TO 59N BETWEEN
132W AND 138W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 46N134W 1017 MB. FROM 47N TO 59N BETWEEN
133W AND 142W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 47N140W 1014 MB. FROM 46N TO 50N BETWEEN
141W AND 146W WINDS LESS THAN 25 KT. SEAS TO 2.5 M.

.FROM 49N TO THE ALEUTIAN ISLANDS BETWEEN 153W AND 161W AREA OF
S WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 48N166W IN
WARNINGS SECTION ABOVE.

.LOW 32N170E 1009 MB MOVING E 05 KT. EXCEPT AS DESCRIBED WITH
LOW 40N175W IN WARNINGS SECTION ABOVE...S OF 36N BETWEEN 178E
AND 162E WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 32N174E 1014 MB. S OF 37N BETWEEN 180W AND
170E WINDS LESS THAN 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

.48 HOUR FORECAST NEW LOW 46N161W 1014 MB. WITHIN 240 NM NW AND
840 NM SW QUADRANTS AREA OF N TO NE WINDS TO 25 KT. SEAS TO 3 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 48N TO 55N
BETWEEN 150W AND 160W...WITHIN 90 NM OF 56N156W...AND FROM 41N
TO 45N BETWEEN 171W AND 176W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 46N W OF 167E...AND
WITHIN AN AREA BOUNDED BY A LINE FROM 47N166W TO 54N166W TO
59N148W TO 58N148W TO 46N161W TO 47N166W.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 48N BETWEEN 177E AND
165E...WITHIN 60 NM EITHER SIDE OF A LINE FROM 46N161W TO
51N157W...AND WITHIN 60 NM OF 57N155W.

.FORECASTER FIGURSKEY. 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 0000 UTC TUE SEP 2.
24 HOUR FORECAST VALID 0000 UTC WED SEP  3.
48 HOUR FORECAST VALID 0000 UTC THU SEP  4.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM KIKO NEAR 13.8N 127.3W 993 MB AT 0300 UTC SEP 02
MOVING W OR 265 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS
65 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N SEMICIRCLE AND
30 NM S SEMICIRCLE.  SEAS 4 M OR GREATER WITHIN 45 NM N
SEMICIRCLE...20 NM SE QUADRANT AND 15 NM SW QUADRANT WITH SEAS
TO 5.5 M. ELSEWHERE WITHIN 15N127W TO 15N128W TO 14N128W TO
13N128W
TO 13N127W TO 14N126W TO 15N127W WINDS 20 TO 33 KT. SEAS 3.5 TO
4.5 M. REMAINDER OF AREA WITHIN 15N127W TO 15N128W TO 14N129W TO
13N129W TO 13N128W TO 13N127W TO 15N127W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.5 M IN E SWELL. WITHIN 09.5N127.5W TO 09.5N128W TO
10N128.5W TO 09N129W TO 09N128W TO 09N127.5W TO 09.5N127.5W
WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW SWELL.
.12 HOUR FORECAST HURRICANE KIKO NEAR 13.8N 128.1W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT. SEAS TO 6.5 M.
.24 HOUR FORECAST HURRICANE KIKO NEAR 13.8N 129.1W. MAXIMUM
SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS
WITHIN 50 NM OF CENTER EXCEPT 40 NM SW QUADRANT. SEAS 4 M OR
GREATER WITHIN 90 NM NW SEMICIRCLE AND 45 NM SE SEMICIRCLE WITH
SEAS TO 7.0 M. ELSEWHERE WITHIN 14N128W TO 15N129W TO 15N130W TO
14N130W TO 13N128W TO 14N128W WINDS 20 TO 33 KT. SEAS 3.5 TO 6.0
M. REMAINDER OF AREA WITHIN 17N129W TO 16N132W TO 13N132W TO
13N129W TO 14N130W TO 14N128W TO 17N129W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.5 M IN E TO SE SWELL.
.48 HOUR FORECAST HURRICANE KIKO NEAR 13.9N 131.5W. MAXIMUM
SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS
WITHIN 60 NM N SEMICIRCLE AND 50 NM S SEMICIRCLE. SEAS 4 M OR
GREATER WITHIN 120 NM NW SEMICIRCLE AND 30 NM SE SEMICIRCLE WITH
SEAS TO 8.0 M. ELSEWHERE WITHIN 15N131W TO 15N132W TO 14N132W TO
13N132W TO 13N130W TO 14N130W TO 15N131W WINDS 20 TO 33 KT. SEAS
5.0 TO 7.0 M. REMAINDER OF AREA WITHIN 15N131W TO 17N132W TO
18N135W TO 16N138W TO 12N135W TO 12N131W TO 15N131W WINDS 20 KT
OR LESS. SEAS 2.5 TO 4.5 M IN E TO SE SWELL.

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

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION TWELVE-E NEAR 17.2N 105.4W 1007 MB AT 0300
UTC SEP 02 MOVING WNW OR 295 DEG AT 12 KT. MAXIMUM SUSTAINED
WINDS 30 KT GUSTS 40 KT. WITHIN 18N104W TO 19N105W TO 18N106W TO
18N105W TO 17N104W TO 18N104W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5
M IN E TO SE SWELL.
.12 HOUR FORECAST TROPICAL STORM TWELVE-E NEAR 18.3N 107.0W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. SEAS TO 4.0 M.
.24 HOUR FORECAST TROPICAL STORM TWELVE-E NEAR 19.7N 109.0W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE
WINDS WITHIN 50 NM E SEMICIRCLE...0 NM SW QUADRANT AND 30 NM NW
QUADRANT. SEAS 4 M OR GREATER WITHIN 30 NM NE SEMICIRCLE AND 0 NM
SW SEMICIRCLE WITH SEAS TO 4.5 M. ELSEWHERE WITHIN 20N108W TO
21N108W TO 20N109W TO 19N109W TO 19N108W TO 20N108W WINDS 20 TO
33 KT. SEAS 2.5 TO 3.5 M. REMAINDER OF AREA WITHIN 21N107W TO
21N109W TO 20N108W TO 20N106W TO 21N107W...INCLUDING NEAR CABO
CORRIENTES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE SWELL.
.48 HOUR FORECAST TROPICAL STORM TWELVE-E NEAR 22.0N 112.5W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE
WINDS WITHIN 80 NM NE QUADRANT...50 NM SE QUADRANT...40 NM SW
QUADRANT...AND 60 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 60
NM NE SEMICIRCLE AND 30 NM SW SEMICIRCLE WITH SEAS TO 6.0 M.
ELSEWHERE WITHIN 23N110W TO 24N112W TO 23N113W TO 21N113W TO
21N112W TO 22N110W TO 23N110W...INCLUDING WITHIN 60 NM OF
SHORE...WINDS 20 TO 33 KT. SEAS 2.5 TO 3.5 M IN SE 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 09N105W TO 10N107W TO 08N111W TO 07N109W TO 05N108W TO
06N106W TO 09N105W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE
TO S SWELL. WITHIN 01S106W TO 00N114W TO 03.4S120W TO 03.4S100W
TO 01S106W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE TO S
SWELL.
.24 HOUR FORECAST WITHIN 13N107W TO 10N113W TO 06N118W TO
05N115W TO 07N110W TO 13N107W WINDS 20 KT OR LESS. SEAS 2.5 M IN
S TO SW SWELL.
.48 HOUR FORECAST WITHIN 13N110W TO 14N110W TO 13N112W TO
09N114W TO 09N113W TO 11N112W TO 13N110W WINDS 20 KT OR LESS.
SEAS 2.5 M IN S TO SW SWELL. WITHIN 06N93W TO 06N103W TO 02N95W
TO 03.4S94W TO 03S90W TO 02N93W TO 06N93W WINDS 20 KT OR LESS.
SEAS 2.5 M IN S TO SW SWELL.

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

CONVECTION VALID AT 0300 UTC TUE SEP 2...

.T.S. KIKO...NUMEROUS MODERATE TO STRONG FROM 12.5N TO 14.5N
BETWEEN 126W AND 128W. SCATTERED MODERATE TO STRONG ELSEWHERE
FROM 09.5N TO 17.5N BETWEEN 120W AND 128W.

.T.D. ELEVEN-E...NUMEROUS MODERATE TO STRONG WITHIN 150 NM
ACROSS E SEMICIRCLE. SCATTERED MODERATE ISOLATED STRONG
FROM 14.5N TO 20.5N BETWEEN 102W AND 107.5W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N74W TO 09N91W TO LOW PRES NEAR 17N105W
1007 MB TO 14N123W THEN RESUMES FROM 11.5N130W TO BEYOND
08.5N140W. SCATTERED MODERATE TO ISOLATED STRONG CONVECTION
FROM 08N TO 19N BETWEEN 100W AND 112W AND FROM 05N TO 10N
BETWEEN 113W AND 140W.

$$

.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.