METAREA 12 bulletinset


HURRICANE ADVISORY
WTPZ21 KNHC 032031

TCMEP1

TROPICAL STORM AMANDA FORECAST/ADVISORY NUMBER 5

NWS NATIONAL HURRICANE CENTER MIAMI FL EP012026

2100 UTC WED JUN 03 2026

TROPICAL STORM CENTER LOCATED NEAR 10.8N 128.9W AT 03/2100Z

POSITION ACCURATE WITHIN 20 NM

PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT 8 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB

MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT.

34 KT....... 50NE 40SE 40SW 60NW.

4 M SEAS.... 0NE 0SE 0SW 30NW.

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 10.8N 128.9W AT 03/2100Z

AT 03/1800Z CENTER WAS LOCATED NEAR 10.5N 128.6W

FORECAST VALID 04/0600Z 11.5N 129.9W

MAX WIND 40 KT...GUSTS 50 KT.

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

FORECAST VALID 04/1800Z 12.4N 131.0W

MAX WIND 50 KT...GUSTS 60 KT.

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

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

FORECAST VALID 05/0600Z 13.0N 132.4W

MAX WIND 50 KT...GUSTS 60 KT.

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

34 KT... 60NE 40SE 40SW 50NW.

FORECAST VALID 05/1800Z 13.3N 133.6W

MAX WIND 45 KT...GUSTS 55 KT.

34 KT... 40NE 30SE 30SW 40NW.

FORECAST VALID 06/0600Z 13.0N 134.3W

MAX WIND 40 KT...GUSTS 50 KT.

34 KT... 30NE 20SE 20SW 40NW.

FORECAST VALID 06/1800Z 12.6N 134.7W

MAX WIND 35 KT...GUSTS 45 KT.

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

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 07/1800Z 12.0N 135.3W

MAX WIND 30 KT...GUSTS 40 KT.

OUTLOOK VALID 08/1800Z 11.4N 136.3W...POST-TROP/REMNT LOW

MAX WIND 30 KT...GUSTS 40 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 10.8N 128.9W

NEXT ADVISORY AT 04/0300Z

$$

FORECASTER KELLY/ADAMS=


HIGH SEAS FORECAST
FZPN02 KWBC 032325

HSFEPI

HIGH SEAS FORECAST FOR METAREA XII

NWS OCEAN PREDICTION CENTER WASHINGTON DC

2345 UTC WED JUN 03 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC JUN 03.

24 HOUR FORECAST VALID 1800 UTC JUN 04.

48 HOUR FORECAST VALID 1800 UTC JUN 05.

.WARNINGS.

...GALE WARNING...

.LOW 51N144W 1000 MB MOVING NE 10 KT. FROM 43N TO 51N BETWEEN

138W AND 154W WINDS 25 TO 35 KT. SEAS 3 TO 5.5 M. ELSEWHERE FROM

54N TO 58N BETWEEN 151W AND 161W WINDS LESS THAN 25 KT. SEAS TO

3 M.

.24 HOUR FORECAST LOW 53N138W 1005 MB. FROM 43N TO 55N BETWEEN

133W AND 161W WINDS TO 25 KT. SEAS 2.5 TO 4 M.

.48 HOUR FORECAST LOW 53N138W 1007 MB. FROM 43N TO 51N BETWEEN

130W AND 141W WINDS TO 25 KT. SEAS TO 3 M.

...GALE WARNING...

.FROM 32N TO 40N BETWEEN 121W AND 125W AREA OF NW WINDS 20 TO 30

KT. SEAS TO 3 M.

.24 HOUR FORECAST FROM 30N TO 43N BETWEEN 120W AND 128W AREA OF

NW TO N WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.

.42 HOUR FORECAST FROM 31N TO 41N BETWEEN 122W AND 128W AREA OF

NW TO N WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M.

.48 HOUR FORECAST FROM 31N TO 41N BETWEEN 121W AND 128W AREA OF

NW TO N WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M.

.SYNOPSIS AND FORECAST.

.COMPLEX LOW WITH MAIN CENTER 42N174W 1012 MB MOVING E 40 KT AND

A SECOND CENTER 36N179W 1010 MB MOVING NE 20 KT. FROM 30N TO 46N

W OF 161W WINDS LESS THAN 25 KT. SEAS TO 3 M.

.24 HOUR FORECAST COMBINED LOW 45N174W 1012 MB. W OF A LINE FROM

35N167W TO 45N162W TO 48N166W WINDS TO 25 KT. SEAS TO 2.5 M.

.48 HOUR FORECAST LOW 47N176W 1008 MB. WITHIN 360 NM SE QUADRANT

WINDS TO 25 KT. SEAS LESS THAN 2.5 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 43N

BETWEEN 165W AND 171W.

.24 HOUR FORECAST DENSE FOG WITH VSBY OCCASIONALLY LESS THAN 1

NM FROM 41N TO 46N BETWEEN 162W AND 177W.

.48 HOUR FORECAST DENSE FOG FROM 39N TO 51N BETWEEN 153W AND

177W.

.FORECASTER KELLS. 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 1800 UTC WED JUN 3.

24 HOUR FORECAST VALID 1800 UTC THU JUN 4.

48 HOUR FORECAST VALID 1800 UTC FRI JUN 5.

.WARNINGS.

...TROPICAL STORM WARNING...

.TROPICAL STORM AMANDA NEAR 10.8N 128.9W 1006 MB AT 2100 UTC JUN

03 MOVING WNW OR 300 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 35 KT

GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM S

SEMICIRCLE...50 NM NE QUADRANT AND 60 NM NW QUADRANT. SEAS 4 M OR

GREATER WITHIN 0 NM OF CENTER EXCEPT 30 NM NW QUADRANT WITH SEAS

TO 4.0 M. ELSEWHERE....WITHIN 13N127W TO 13N130W TO 11N130W TO

09N130W TO 09N128W TO 11N127W TO 13N127W WINDS 20 TO 33 KT. SEAS

3.0 TO 4.0 M. REMAINDER OF AREA...WITHIN 19N129W TO 25N140W TO

09N140W TO 13N135W TO 10N126W TO 13N124W TO 19N129W WINDS 20 KT

OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.

.24 HOUR FORECAST TROPICAL STORM AMANDA NEAR 12.4N 131.0W.

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

WINDS WITHIN 60 NM N SEMICIRCLE AND 40 NM S SEMICIRCLE. SEAS 4 M

OR GREATER WITHIN 90 NM N SEMICIRCLE WITH SEAS TO 4.5 M.

ELSEWHERE...WITHIN 15N129W TO 16N131W TO 14N132W TO 12N132W TO

11N131W TO 13N129W TO 15N129W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0

M. REMAINDER OF AREA...WITHIN 21N135W TO 26N135W TO 27N140W TO

12N140W TO 10N131W TO 14N126W TO 21N135W WINDS 20 KT OR LESS.

SEAS 2.5 TO 3.0 M IN MIXED SWELL.

.48 HOUR FORECAST TROPICAL STORM AMANDA NEAR 13.3N 133.6W.

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

WINDS WITHIN 40 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE. SEAS 4 M

OR GREATER WITHIN 90 NM N SEMICIRCLE WITH SEAS TO 4.5 M.

ELSEWHERE...WITHIN 15N133W TO 16N134W TO 14N135W TO 13N134W TO

13N133W TO 14N132W TO 15N133W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0

M. REMAINDER OF AREA...WITHIN 18N133W TO 18N136W TO 23N140W TO

13N140W TO 12N135W TO 15N131W TO 18N133W WINDS 20 KT OR LESS.

SEAS 2.5 TO 3.0 M 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 02N99W TO 01N114W TO 03.4S120W TO 03.4S85W TO

02N99W...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 00N98W TO 02N97W TO 01N101W TO 03N104W

TO 03.4S107W TO 03S91W TO 00N98W...EXCEPT LEE OF GALAPAGOS

ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW

SWELL.

.48 HOUR FORECAST WITHIN 01S91W TO 01S93W TO 02S95W TO 03.4S96W

TO 03.4S90W TO 01S91W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS

20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.

.09 HOUR FORECAST WITHIN 23N109W TO 23N110W TO 22N110W TO

22N109W TO 23N109W W TO NW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5

M.

.24 HOUR FORECAST CONDITIONS IMPROVE.

.18 HOUR FORECAST WITHIN 30N120W TO 30N125W TO 28N124W TO

28N122W TO 29N120W TO 30N120W WINDS 20 KT OR LESS. SEAS 2.5 TO

3.0 M IN N SWELL.

.24 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST WITHIN 30N119W TO 30N133W TO 27N127W TO

26N122W TO 27N120W TO 30N119W WINDS 20 KT OR LESS. SEAS 2.5 TO

3.0 M IN N SWELL.

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

CONVECTION VALID AT 2030 UTC WED JUN 3...

.TROPICAL STORM AMANDA...NUMEROUS STRONG WITHIN 90 NM W

SEMICIRCLE.

.TROPICAL WAVE AXIS ALONG 90W...NUMEROUS STRONG FROM 03N TO 12N

BETWEEN 85W AND 95W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 13N107W TO 10N124W

AND

FROM 07N139W TO 06N140W. SCATTERED MODERATE ISOLATED STRONG

E OF 85W AND N OF 04N AND FROM 07N TO 13N BETWEEN 95W AND 102W.

SCATTERED MODERATE FROM 10N TO 15N BETWEEN 108W AND 113W AND

FROM 04N TO 08N BETWEEN 130W AND 138W.

$$

.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 1800 UTC JUN 03 2026.

24 HOUR FORECAST VALID 1800 UTC JUN 04 2026.

48 HOUR FORECAST VALID 1800 UTC JUN 05 2026.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 05N168W 1010 MB MOVING W SLOWLY. SCATTERED MODERATE TSTMS

WITHIN 210 NM OF LOW.

.24 HOUR FORECAST LOW 05N171W 1011 MB.

.48 HOUR FORECAST LOW WEAKENING TO TROUGH 05N175W 04N180W.

.LOW NEAR 06N140W 1012 MB MOVING W 5 KT. SCATTERED STRONG TSTMS

WITHIN 180 NM OF LOW...AND FROM 05N TO 10N E OF 145W.

.24 HOUR FORECAST LOW 07N143W 1013 MB.

.48 HOUR FORECAST LOW WEAKENING TO TROUGH 08N145W 05N150W.

.TROUGH 21N163W 17N165W 15N164W MOVING W 10 KT.

.24 HOUR FORECAST TROUGH 23N169W 20N169W 17N169W.

.48 HOUR FORECAST TROUGH DISSIPATED.

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

.SEAS 2.5 TO 3 M FROM 09N TO 23N E OF 153W.

.24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 10N TO 29N E OF 154W.

.48 HOUR FORECAST SEAS 2.5 TO 3 M FROM 12N TO 27N E OF 155W.

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

.MONSOON TROUGH 10N180W 05N170W 07N157W 04N150W 06N143W. ISOLATED

MODERATE TSTMS WITHIN 120 NM OF TROUGH...AND WITHIN 90 NM OF POINT

09N153W.

.ISOLATED MODERATE TSTMS N OF 25N W OF 175W.

$$

.FORECASTER PECHACEK. HONOLULU HI.=