016
FZPN02 KWBC 101125
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC MON AUG 10 2026

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 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 0600 UTC AUG 10.
24 HOUR FORECAST VALID 0600 UTC AUG 11.
48 HOUR FORECAST VALID 0600 UTC AUG 12.

.WARNINGS.

...GALE WARNING...
.FROM 34N TO 45N BETWEEN 122W AND 130W WINDS 25 TO 35 KT. SEAS
2.5 TO 4 M.
.24 HOUR FORECAST FROM 33N TO 44N BETWEEN 123W AND 128W WINDS 25
TO 35 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST FROM 33N TO 45N BETWEEN 123W AND 130W WINDS 20
TO 30 KT. SEAS 2.5 TO 3.5 M.

.SYNOPSIS AND FORECAST.

.LOW 41N164W 1013 MB MOVING NE 15 KT. WITHIN 360 NM SE AND S
SEMICIRCLES WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW 45N157W 1008 MB. WITHIN 360 NM NE...540 NM
SE...AND 600 NM S QUADRANTS WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.

.24 HOUR FORECAST LOW 43N165W 1007 MB. WITHIN 540 NM W
SEMICIRCLE...AND WITHIN 480 NM N QUADRANT WINDS 20 TO 30 KT. SEAS
TO 2.5 M.
.48 HOUR FORECAST LOW 46N161W 1001 MB. WITHIN 600 NM E
SEMICIRCLE...AND WITHIN 360 NM SW...AND 420 NM NW QUADRANTS WINDS
20 TO 30 KT. SEAS TO 3 M.

.48 HOUR FORECAST NEW LOW 54N179W 1003 MB. WITHIN 360 NM OF
CENTER WINDS 20 TO 30 KT. SEAS TO 3 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 52N
BETWEEN 153W AND 132W...AND N OF 53N BETWEEN 166W AND 172W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 50N BETWEEN 155W AND
130W...AND N OF 52N BETWEEN 173W AND 165W.
.48 HOUR FORECAST DENSE FOG FROM 44N TO 51N BETWEEN 154W AND
139W...AND FROM 49N TO 52N W OF 179W.

.FORECASTER BYRD. 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 0600 UTC MON AUG 10.
24 HOUR FORECAST VALID 0600 UTC TUE AUG 11.
48 HOUR FORECAST VALID 0600 UTC WED AUG 12.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 15N127W TO 19N140W TO 13N140W TO 12N134W TO 09N131W TO
08N127W TO 15N127W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
TO SE SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 15N136W TO 16N132W TO 20N131W TO
21N140W TO 06N140W TO 11N135W TO 15N136W SE WINDS 20 TO 30 KT.
SEAS 2.5 TO 3.0 M IN SE TO S SWELL.

.WITHIN 16N95W TO 16N96W TO 14N97W TO 13N97W TO 13N95W TO 14N95W
TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC... NE WINDS 20 TO
30 KT. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 14N96W TO 14N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 10N87W TO 12N87W TO 11N91W TO 08N94W TO 07N93W TO 08N90W
TO 10N87W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20
TO 25 KT. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 11N86W TO 12N88W TO 12N89W TO 11N90W TO
10N88W TO 11N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.48 HOUR FORECAST WITHIN 01S106W TO 01N121W TO 00N135W TO
02S120W TO 03.4S120W TO 03S106W TO 01S106W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN S TO SW SWELL.

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

CONVECTION VALID AT 0800 UTC MON AUG 10...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
 MONSOON TROUGH FROM 07N77W TO 03N82W TO 08N86W TO 07N90W. ITCZ
FROM 07N90W TO 08N110W. MONSOON TROUGH RESUMES FROM 08N110W TO
12N120W TO 10N140W. SCATTERED MODERATE TO ISOLATED STRONG
FROM 06N TO 16N BETWEEN 100W AND 115W.

.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 0600 UTC AUG 10 2026.
24 HOUR FORECAST VALID 0600 UTC AUG 11 2026.
48 HOUR FORECAST VALID 0600 UTC AUG 12 2026.

.WARNINGS.


.NONE.

.SYNOPSIS AND FORECAST

.TROUGH FROM 30N163W TO 19N171W TO 17N176W MOVING E 10 KT.
.24 HOUR FORECAST TROUGH DISSIPATED.

.LOW 10N142W 1008 MB NEARLY STATIONARY. SCATTERED MODERATE TSTMS
WITHIN 180 NM S SEMICIRCLE OF LOW.
.24 HOUR FORECAST LOW NEAR 11N142W 1006 MB. WINDS 20 TO 30 KT
WITHIN 180 NM SE QUADRANT AND N SEMICIRCLE FROM LOW CENTER.
.48 HOUR FORECAST LOW NEAR 13N141W 1002 MB. TROPICAL CYCLONE
POSSIBLE. WINDS NEAR 35 KT WITHIN 60 NM OF LOW CENTER. WINDS 20 TO
30 KT ELSEWHERE WITHIN 270 NM FROM LOW CENTER. SEAS 2.5 TO 4 M
WITHIN 450 NM N SEMICIRCLE OF LOW CENTER...270 NM S SEMICIRCLE OF
LOW CENTER.

.OTHERWISE...WINDS 20 KT OR LESS OVER THE REMAINDER OF FORECAST
AREA.

.24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 12N TO 19N W OF 153W.
.48 HOUR FORECAST SEAS SUBSIDING TO 2.5 M OR BELOW.

.OTHERWISE...SEAS 2.5 M OR LOWER OVER THE REMAINDER OF FORECAST
AREA.

.ITCZ FROM 10N156W TO 07N179W. ISOLATED MODERATE TSTMS WITHIN 120
NM OF ITCZ W OF 173W.

.MONSOON TROUGH FROM LOW ABOVE TO 10N153W.

.ISOLATED MODERATE TSTMS WITHIN 90 NM OF 14N169W...AND WITHIN 60
NM OF A LINE FROM 06N146W TO 00N161W.


$$

.FORECASTER BLOOD. HONOLULU HI.