METAREA 12 bulletinset


HURRICANE ADVISORY
WTPA23 PHFO 250850

TCMCP3

REMNANTS OF MOKE FORECAST/ADVISORY NUMBER 20

NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI CP022026

ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL

0900 UTC TUE AUG 25 2026

REMNANTS OF CENTER LOCATED NEAR 16.3N 164.1W AT 25/0900Z

POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT 12 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB

MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT.

WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL

MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 16.3N 164.1W AT 25/0900Z

AT 25/0600Z CENTER WAS LOCATED NEAR 16.2N 163.5W

FORECAST VALID 25/1800Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 16.3N 164.1W

THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE

CENTER ON THIS SYSTEM. FOR ADDITIONAL INFORMATION PLEASE SEE HIGH

SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER AWIPS

HEADER NFDHSFEPI AND WMO HEADER FZPN01 KWBC.

$$

FORECASTER REINHART


HURRICANE ADVISORY
WTPZ25 KNHC 250850

TCMEP5

TROPICAL STORM JULIO FORECAST/ADVISORY NUMBER 3

NWS NATIONAL HURRICANE CENTER MIAMI FL EP102026

0900 UTC TUE AUG 25 2026

TROPICAL STORM CENTER LOCATED NEAR 15.7N 119.8W AT 25/0900Z

POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR 30 DEGREES AT 11 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1003 MB

MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.

34 KT.......140NE 100SE 70SW 0NW.

4 M SEAS.... 0NE 75SE 0SW 0NW.

WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL

MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 15.7N 119.8W AT 25/0900Z

AT 25/0600Z CENTER WAS LOCATED NEAR 14.9N 119.9W

FORECAST VALID 25/1800Z 18.4N 119.6W

MAX WIND 45 KT...GUSTS 55 KT.

34 KT...170NE 120SE 60SW 70NW.

FORECAST VALID 26/0600Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.7N 119.8W

NEXT ADVISORY AT 25/1500Z

$$

FORECASTER ADAMS=


HURRICANE ADVISORY
WTPA22 PHFO 250848

TCMCP2

TROPICAL STORM LALA FORECAST/ADVISORY NUMBER 52

NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI CP012026

ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL

0900 UTC TUE AUG 25 2026

TROPICAL STORM CENTER LOCATED NEAR 34.7N 175.9W AT 25/0900Z

POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE NORTHWEST OR 325 DEGREES AT 5 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 994 MB

MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT.

34 KT.......120NE 100SE 70SW 110NW.

4 M SEAS....210NE 180SE 150SW 180NW.

WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL

MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 34.7N 175.9W AT 25/0900Z

AT 25/0600Z CENTER WAS LOCATED NEAR 34.5N 175.7W

FORECAST VALID 25/1800Z 35.0N 176.6W

MAX WIND 45 KT...GUSTS 55 KT.

34 KT...100NE 90SE 60SW 90NW.

FORECAST VALID 26/0600Z 35.4N 177.5W

MAX WIND 40 KT...GUSTS 50 KT.

34 KT... 90NE 80SE 50SW 80NW.

FORECAST VALID 26/1800Z 35.9N 178.3W

MAX WIND 40 KT...GUSTS 50 KT.

34 KT... 80NE 70SE 30SW 70NW.

FORECAST VALID 27/0600Z 36.6N 179.0W

MAX WIND 35 KT...GUSTS 45 KT.

34 KT... 80NE 60SE 20SW 60NW.

FORECAST VALID 27/1800Z 37.4N 179.6W

MAX WIND 35 KT...GUSTS 45 KT.

34 KT... 60NE 40SE 0SW 40NW.

FORECAST VALID 28/0600Z 38.2N 179.6E...POST-TROP/REMNT LOW

MAX WIND 30 KT...GUSTS 40 KT.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM

ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY

OUTLOOK VALID 29/0600Z 40.2N 177.5E...POST-TROP/REMNT LOW

MAX WIND 25 KT...GUSTS 35 KT.

OUTLOOK VALID 30/0600Z 44.5N 176.0E...POST-TROP/REMNT LOW

MAX WIND 20 KT...GUSTS 30 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 34.7N 175.9W

NEXT ADVISORY AT 25/1500Z

$$

FORECASTER REINHART


HURRICANE ADVISORY
WTPZ24 KNHC 250842

TCMEP4

TROPICAL STORM ISELLE FORECAST/ADVISORY NUMBER 8

NWS NATIONAL HURRICANE CENTER MIAMI FL EP092026

0900 UTC TUE AUG 25 2026

TROPICAL STORM CENTER LOCATED NEAR 20.7N 119.9W AT 25/0900Z

POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE NORTHWEST OR 305 DEGREES AT 13 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 988 MB

MAX SUSTAINED WINDS 60 KT WITH GUSTS TO 75 KT.

50 KT....... 80NE 40SE 0SW 50NW.

34 KT.......140NE 180SE 60SW 90NW.

4 M SEAS....210NE 210SE 105SW 180NW.

WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL

MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 20.7N 119.9W AT 25/0900Z

AT 25/0600Z CENTER WAS LOCATED NEAR 20.4N 119.6W

FORECAST VALID 25/1800Z 21.3N 121.4W

MAX WIND 55 KT...GUSTS 65 KT.

50 KT... 60NE 30SE 0SW 40NW.

34 KT...140NE 160SE 50SW 100NW.

FORECAST VALID 26/0600Z 21.9N 123.2W

MAX WIND 50 KT...GUSTS 60 KT.

50 KT... 30NE 0SE 0SW 20NW.

34 KT...130NE 120SE 40SW 90NW.

FORECAST VALID 26/1800Z 22.7N 124.9W

MAX WIND 45 KT...GUSTS 55 KT.

34 KT... 90NE 60SE 30SW 70NW.

FORECAST VALID 27/0600Z 23.4N 126.8W

MAX WIND 35 KT...GUSTS 45 KT.

34 KT... 50NE 0SE 0SW 40NW.

FORECAST VALID 27/1800Z 23.9N 128.8W

MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 28/0600Z 24.3N 130.7W...POST-TROP/REMNT LOW

MAX WIND 25 KT...GUSTS 35 KT.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM

ON DAY 4 AND 125 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 29/0600Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.7N 119.9W

NEXT ADVISORY AT 25/1500Z

$$

FORECASTER ADAMS


HIGH SEAS FORECAST
FZPN02 KWBC 250525

HSFEPI

HIGH SEAS FORECAST FOR METAREA XII

NWS OCEAN PREDICTION CENTER WASHINGTON DC

0545 UTC TUE AUG 25 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 0000 UTC AUG 25.

24 HOUR FORECAST VALID 0000 UTC AUG 26.

48 HOUR FORECAST VALID 0000 UTC AUG 27.

.WARNINGS.

...TROPICAL STORM WARNING...

.TROPICAL STORM LALA NEAR 34.3N 175.6W 992 MB AT 0300 UTC AUG 25

MOVING NW OR 320 DEG AT 05 KT. MAXIMUM SUSTAINED WINDS 50 KT

GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM N

SEMICIRCLE...100 NM SE QUADRANT AND 70 NM SW QUADRANT.SEAS 4 M OR

GREATER WITHIN 210 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WITH

SEAS TO 6.5 M. ELSEWHERE FROM 30N TO 42N BETWEEN 166W AND 180W

WINDS 20 TO 33 KT. SEAS 2.5 TO 5 M.

.24 HOUR FORECAST TROPICAL STORM LALA NEAR 35.1N 177.2W. MAXIMUM

SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS

WITHIN 90 NM OF CENTER EXCEPT 60 NM SW QUADRANT. SEAS 4 M OR

GREATER WITHIN 200 NM N AND E...90 NM S...AND 180 NM W QUADRANTS

WITH SEAS TO 6.5 M. ELSEWHERE FROM 30N TO 43N BETWEEN 167W AND

180W WINDS 20 TO 33 KT. SEAS 2.5 TO 5 M.

.48 HOUR FORECAST TROPICAL STORM LALA NEAR 36.2N 178.7W. MAXIMUM

SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS

WITHIN 80 NM N SEMICIRCLE...70 NM SE QUADRANT AND 40 NM SW

QUADRANT. SEAS 4 M OR GREATER WITHIN 200 NM N...240 NM E...AND 60

NM W QUADRANTS WITH SEAS TO 6 M. ELSEWHERE FROM 32N TO 43N

BETWEEN 169W AND 180W WINDS 20 TO 33 KT. SEAS 2.5 TO 5.5 M.

.SYNOPSIS AND FORECAST.

.LOW WELL N OF AREA. FROM 50N TO 60N BETWEEN 157W AND 176W AND N

OF 63N W OF THE ALASKA COAST WINDS 20 TO 30 KT. SEAS TO 3 M.

.24 HOUR FORECAST LOW WELL N OF AREA. FROM 56N TO 64N BETWEEN

151W AND 155W WINDS 20 TO 30 KT. SEAS TO 2.5 M.

.48 HOUR FORECAST LOW WELL N OF AREA AND ASSOCIATED CONDITIONS

DIMINISHED.

.LOW 41N136W 1014 MB MOVING NE 10 KT. WINDS LESS THAN 25 KT. SEAS

LESS THAN 2.5 M.

.24 HOUR FORECAST LOW 47N134W 1009 MB. FROM 41N TO 51N BETWEEN

132W AND 145W WINDS TO 25 KT. SEAS TO 2.5 M.

.48 HOUR FORECAST LOW 48N131W 1010 MB. FROM 40N TO 48N BETWEEN

132W AND 143W WINDS LESS THAN 25 KT. SEAS TO 2.5 M.

.FROM 56N TO 59N BETWEEN 148W AND 155W AREA OF W WINDS TO 25 KT.

SEAS LESS THAN 2.5 M.

.24 HOUR FORECAST CONDITIONS DESCRIBED WITH FIRST SYNOPSIS

SYSTEM.

.48 HOUR FORECAST FROM 50N TO 61N W OF 171W S TO SE WINDS 20 TO

30 KT. SEAS TO 3.5 M.

.48 HOUR FORECAST S OF 37N BETWEEN 119W AND 128W N TO NW WINDS TO

25 KT. SEAS TO 2.5 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 240 NM NW OF

A LINE FROM 48N180W TO 55N169W TO 59N159W AND FROM 52N TO 55N W

OF 179E.

.24 HOUR FORECAST DENSE FOG FROM 50N TO 53N BETWEEN 171W AND 175E

AND N OF 65N W OF 166W.

.48 HOUR FORECAST DENSE FOG FROM 49N TO 59N W OF 167W.

.FORECASTER JOSEPH. 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 TUE AUG 25.

24 HOUR FORECAST VALID 0000 UTC WED AUG 26.

48 HOUR FORECAST VALID 0000 UTC THU AUG 27.

.WARNINGS.

...TROPICAL STORM WARNING...

.TROPICAL STORM ISELLE NEAR 20.1N 118.6W 988 MB AT 0300 UTC AUG

25 MOVING NW OR 325 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 60 KT

GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 130 NM NE

QUADRANT...170 NM SE QUADRANT...110 NM SW QUADRANT...AND 60 NM

NW QUADRANT. SEAS 4 M OR GREATER WITHIN 210 NM NE QUADRANT...180

NM SE QUADRANT...90 NM SW QUADRANT...AND 150 NM NW QUADRANT WITH

SEAS TO 7.0 M. ELSEWHERE WITHIN 24N113W TO 25N118W TO 22N122W TO

17N120W TO 11N120W TO 17N114W TO 24N113W WINDS 20 TO 33 KT. SEAS

4.0 TO 5.5 M.

.24 HOUR FORECAST TROPICAL STORM ISELLE NEAR 21.3N 121.7W.

MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE

WINDS WITHIN 80 NM W SEMICIRCLE...140 NM NE QUADRANT AND 180 NM

SE QUADRANT. SEAS 4 M OR GREATER WITHIN 240 NM NE

SEMICIRCLE...210 NM SE QUADRANT AND 120 NM SW QUADRANT WITH SEAS

TO 5.5 M. ELSEWHERE WITHIN 27N117W TO 28N122W TO 26N126W TO

20N128W TO 16N121W TO 18N116W TO 27N117W WINDS 20 TO 33 KT. SEAS

2.5 TO 4.5 M.

.48 HOUR FORECAST TROPICAL STORM ISELLE NEAR 22.6N 125.1W.

MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE

WINDS WITHIN 50 NM N SEMICIRCLE AND 0 NM S SEMICIRCLE. SEAS 4 M

OR GREATER WITHIN 210 NM N SEMICIRCLE... 180 NM SE QUADRANT AND

150 NM SW QUADRANT WITH SEAS TO 4.5 M. ELSEWHERE WITHIN 25N121W

TO 27N125W TO 27N129W TO 21N131W TO 19N127W TO 23N121W TO

25N121W

WINDS 20 TO 33 KT. SEAS 2.5 TO 4.5 M.

...TROPICAL STORM WARNING...

.TROPICAL DEPRESSION TEN-E NEAR 14.5N 120.3W 1006 MB AT 0300 UTC

AUG 25 MOVING NNE OR 030 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 30

KT GUSTS 40 KT. SEAS LESS THAN 4 M.

.12 HOUR FORECAST TROPICAL STORM TEN-E NEAR 16.7N 119.5W.

MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.

.24 HOUR FORECAST...DISSIPATED.

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 16N94W TO 16N95W TO 15N96W TO 15N95W TO

16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30

KT. SEAS TO 2.5 M.

.24 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W

TO 15N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N

WINDS 20 TO 30 KT. SEAS TO 2.5 M.

.WITHIN 11N86W TO 12N86W TO 11N88W TO 10N88W TO 10N86W TO

11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30

KT. SEAS TO 2.5 M.

.24 HOUR FORECAST WITHIN 12N86W TO 12N87W TO 11N88W TO 10N88W TO

10N87W TO 11N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO...

NE TO E WINDS 20 TO 30 KT. SEAS TO 2.5 M.

.48 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 11N88W TO 11N89W

TO 10N88W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...

E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

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

CONVECTION VALID AT 0350 UTC TUE AUG 25...

.TROPICAL STORM ISELLE...NUMEROUS MODERATE TO STRONG FROM 19N TO

23N BETWEEN 113W AND 121W WHILE SCATTERED TO LOCALLY NUMEROUS

MODERATE EXTENDS ELSEWHERE FROM 14N TO 19N BETWEEN 110W AND

120W.

.TROPICAL DEPRESSION TEN-E...NUMEROUS MODERATE TO STRONG FROM

11N TO 16N BETWEEN 117W AND 122W WHILE SCATTERED TO LOCALLY

NUMEROUS MODERATE EXTENDS ELSEWHERE FROM 06N TO 13N BETWEEN 120W

AND 130W.

.TROPICAL WAVE ALONG 101W...SCATTERED TO LOCALLY NUMEROUS

MODERATE

ISOLATED STRONG FROM 01N TO 13N BETWEEN 91W AND 104W.

.TROPICAL WAVE ALONG 108W...SCATTERED MODERATE ISOLATED STRONG

FROM

09N TO 13N BETWEEN 103W AND 108W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

THE MONSOON TROUGH EXTENDS FROM 09N84W TO 06N100W TO 08N111W

THEN RESUMES SW OF ISELLE FROM 13N120W TO 11N132W TO BEYOND

07N140W. SCATTERED MODERATE ISOLATED STRONG FROM 04.5N TO 10N E

OF 93W. SCATTERED MODERATE TO STRONG CONVECTION IS NOTED FROM

03N TO 13N W OF 130W.

.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 0000 UTC AUG 25 2026.

24 HOUR FORECAST VALID 0000 UTC AUG 26 2026.

48 HOUR FORECAST VALID 0000 UTC AUG 27 2026.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST

.TROPICAL DEPRESSION MOKE NEAR 16N163W 1005 MB MOVING NW 15 KT.

TROUGH 16N163W 15N160W 15N155W. WINDS 20 TO 30 KT WITHIN 150 NM

OF CENTER. SEAS 2.5 TO 4 M WITHIN 120 NM OF NE QUADRANT.

SCATTERED MODERATE TSTMS WITHIN 90 NM NW SEMICIRCLE.

.24 HOUR FORECAST TROPICAL DEPRESSION MOKE WEAKENING TO TROUGH

17N166W 13N160W. WINDS DIMINISHING TO 20 KT OR LESS. SEAS 2.5

TO 3 M WITHIN 120 NM OF TROUGH.

.48 HOUR FORECAST TROUGH 18N171W 12N170W. SEAS SUBSIDING TO

2.5 M OR LESS.

.TROUGH 30N150W 26N153W 25N155W MOVING W 5 KT.

.24 HOUR FORECAST TROUGH 30N152W 28N155W.

.48 HOUR FORECAST TROUGH DISSIPATED.

.24 HOUR FORECAST NEW TROUGH 30N174W 27N180W.

.48 HOUR FORECAST NEW TROUGH 30N176W 26N180W.

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

.SEAS 2.5 M OR LESS OVER THE REMAINDER OF FORECAST AREA.

.MONSOON TROUGH 05N180W 03N175W 09N155W 05N143W 05N140W. SCATTERED

MODERATE TSTMS FROM 02N TO 07N BETWEEN 180W AND 175W...AND FROM

02N TO 08N BETWEEN 165W AND 155W...AND FROM 05N TO 10N BETWEEN

155W AND 150W...AND FROM 00N TO 10N E OF 150W.

.ISOLATED MODERATE TSTMS FROM 10N TO 15N BETWEEN 158W AND 152W.

$$

.FORECASTER PECHACEK. HONOLULU HI.=