

262 

FZPN02 KWBC 030525

HSFEPI



HIGH SEAS FORECAST FOR METAREA XII

NWS OCEAN PREDICTION CENTER WASHINGTON DC

0545 UTC SAT SEP 03 2016



CCODE/2:31:12:11:00/AOW+POR+AOE/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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). 



PAN PAN 



PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT 

TO 50N 160E 



SYNOPSIS VALID 0000 UTC SEP 03. 

24 HOUR FORECAST VALID 0000 UTC SEP 04. 

48 HOUR FORECAST VALID 0000 UTC SEP 05. 



.WARNINGS. 



...GALE WARNING... 

.LOW 35N176W 1015 MB MOVING NE 30 KT. WITHIN 120 NM SE 

SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 11 FT. ELSEWHERE WITHIN 

180 NM E OF A FRONT FROM 42N163W TO 38N168W TO LOW CENTER TO 

30N178E WINDS TO 25 KT. SEAS TO 11 FT. 

.24 HOUR FORECAST LOW 45N161W 1015 MB. WITHIN 180 NM S AND SE 

QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. 

.48 HOUR FORECAST LOW 50N144W 1013 MB. WITHIN 360 NM S AND SW 

QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. 



.SYNOPSIS AND FORECAST. 



.OVER FORECAST WATERS FROM 34N TO 40N BETWEEN 121W AND 125W AREA 

OF N TO NW WINDS 20 TO 30 KT. SEAS TO 9 FT. 

.24 HOUR FORECAST FROM 33N TO 42N BETWEEN 120W AND 126W N TO NW 

WINDS 20 TO 30 KT. SEAS TO 10 FT. 

.48 HOUR FORECAST FROM 32N TO 42N BETWEEN 119W AND 127W N TO NW 

WINDS TO 25 KT. SEAS TO 10 FT. 



.LOW 49N180W 992 MB MOVING NE 10 KT. WITHIN 360 NM S 

SEMICIRCLE...780 NM N AND NW QUADRANTS...AND 180 NM E OF A FRONT 

FROM 52N162W TO 42N169W TO 35N179E WINDS TO 25 KT. SEAS TO 12 

FT. .24 HOUR FORECAST LOW 53N175W 995 MB. WITHIN 420 NM S AND SE 

QUADRANTS AND BETWEEN 360 NM AND 600 NM NW SEMICIRCLE WINDS 20 

TO 30 KT. SEAS 8 TO 13 FT. 

.48 HOUR FORECAST LOW 56N171W 999 MB. WITHIN 420 NM S AND SE AND 

BETWEEN 300 NM AND 540 NM N AND NW QUADRANTS WINDS TO 25 KT. 

SEAS TO 11 FT. 



.LOW 47N143W 1017 MB MOVING SE 25 KT. WITHIN 360 NM S AND 240 NM 

SW QUADRANTS WINDS TO 25 KT. SEAS TO 11 FT. 

.24 HOUR FORECAST LOW 40N132W 1018 MB. WINDS LESS THAN 25 KT. 

SEAS LESS THAN 8 FT.  

.48 HOUR FORECAST LOW DISSIPATED. 



.48 HOUR FORECAST WITHIN 240 NM E OF A LINE FROM 42N171W TO 

36N178W TO 30N176E WINDS TO 25 KT. SEAS TO 10 FT. 



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST 

WATERS FROM 40N TO 58N BETWEEN 157W AND 170W AND FROM 53N TO 58N 

BETWEEN 170W AND 175E. 

.24 HOUR FORECAST DENSE FOG WITHIN 300 NM E AND SE OF A LINE 

FROM 56N155W TO 50N160W TO 46N167W AND FROM 55N TO 58N BETWEEN 

177W AND 176E.

.48 HOUR FORECAST DENSE FOG WITHIN 300 NM SE OF A LINE FROM 

51N150W TO 46N167W AND FROM 54N TO 58N BETWEEN 177W AND 177E. 



.HIGH 36N150W 1031 MB DRIFTING NW. 

.24 HOUR FORECAST HIGH 37N151W 1031 MB. 

.48 HOUR FORECAST HIGH 38N152W 1031 MB. 



.HIGH 52N143W 1022 MB MOVING SE 25 KT. 

.24 HOUR FORECAST HIGH 47N136W 1023 MB. 

.48 HOUR FORECAST HIGH DISSIPATED. 



.FORECASTER ACHORN. 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 SAT SEP 03.

24 HOUR FORECAST VALID 0000 UTC SUN SEP 04.

48 HOUR FORECAST VALID 0000 UTC MON SEP 05.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.BROAD LOW PRES CENTERED NEAR 14N97W 1008 MB. FROM 10.5N TO

12.5N BETWEEN 92W AND 101W WINDS 20 KT OR LESS. SEAS TO 8 FT IN

SW SWELL.

.18 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR

14N99W 1008 MB. WITHIN 150 NM NE QUADRANT NE TO E WINDS 20 TO 25

KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 180 NM SE SEMICIRCLE S TO

SW WINDS 20 TO 25 KT. SEAS TO 9 FT.

.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR

15N100W 1008 MB. WITHIN 150 NM NE QUADRANT NE TO E WINDS 20 TO

25KT. SEAS 8 TO 10 FT. WITHIN 210 NM SE SEMICIRCLE S TO SW WINDS

20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 10N TO 12N BETWEEN

100W AND 109W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL. 

.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR

16N102W 1007 MB. WITHIN 120 NM EITHER SIDE OF A LINE FROM

16.5N99W TO 13N102W TO 11N104W TO 11N108W S TO SW WINDS 20 TO 25

KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 10N TO 11.5N BETWEEN 108W

AND 114W SW TO W WINDS 20 TO 25 KT. SEAS 8 FT.



.LOW PRES 11N119W 1011 MB. WITHIN 90 NM OF LINE FROM 11N115W TO

10N120W TO 08N125W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL.

.24 HOUR FORECAST LOW PRES NEAR 12N117W 109 MB. FROM 11N TO

12.5N BETWEEN 116W AND 117W SW WINDS 20 KT OR LESS. SEAS TO 8 FT

IN S TO SW SWELL. 

.30 HOUR FORECAST LOW DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS

THAN 8 FT. 



.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



CONVECTION VALID AT 0215 UTC SAT SEP 03...



.LOW PRES 14N97W...SCATTERED MODERATE TO STRONG N OF 9.5N BETWEEN

92W AND 100W.



.LOW PRES 11N119W...SCATTERED MODERATE FROM 08N TO 13N BETWEEN

118W AND 126W.



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...



MONSOON TROUGH FROM 11N86W TO 1008 MB LOW PRES AT 14N97W TO

14N110W TO 1011 MB LOW PRES AT 11N119W TO 11N138W.

SCATTERED MODERATE N OF 05N BETWEEN 85W AND 95W AND FROM 10N TO

15N BETWEEN 100W AND 113W. ISOLATED MODERATE FROM 07N TO 14N

BETWEEN 127W AND 137W.



.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.



NATIONAL WEATHER SERVICE HONOLULU HI

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



SYNOPSIS VALID 0000 UTC SEP 03 2016.

24 HOUR FORECAST VALID 0000 UTC SEP 04 2016.

48 HOUR FORECAST VALID 0000 UTC SEP 05 2016.



.WARNINGS. 



...HURRICANE WARNING... 

.HURRICANE LESTER 20.5N 151.0W AT 03/0300Z 972 MB MOVING WNW 12 

KT. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. WINDS 34 KT OR 

GREATER WITHIN 120 NM NE QUADRANT...80 NM SE QUADRANT...50 NM SW 

QUADRANT...120 NM NW QUADRANT. WINDS 20 TO 33 KT ELSEWHERE 

WITHIN 300 NM N SEMICIRCLE...120 NM S SEMICIRCLE. SEAS 12 FT OR 

HIGHER WITHIN 275 NM N SEMICIRCLE...180 NM SE QUADRANT...225 NM 

SW QUADRANT. NUMEROUS MODERATE TO STRONG TSTMS WITHIN 60 NM OF 

CENTER. 

.24 HOUR FORECAST HURRICANE LESTER NEAR 22.5N 155.6W. MAXIMUM 

SUSTAINED WINDS 70 KT GUSTS 85 KT. WINDS 34 KT OR GREATER WITHIN 

120 NM NE QUADRANT...70 NM SE QUADRANT...50 NM SW QUADRANT...120 

NM NW QUADRANT. WINDS 20 TO 33 KT ELSEWHERE WITHIN 300 NM N 

SEMICIRCLE AND 100 NM S SEMICIRCLE. SEAS 12 FT OR HIGHER WITHIN 

300 NM N SEMICIRCLE AND WITHIN 120 NM S SEMICIRCLE. 

.48 HOUR FORECAST TROPICAL STORM LESTER NEAR 25.4N 160.6W. 

MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. WINDS 34 KT OR 

GREATER WITHIN 130 NM NE QUADRANT...70 NM SE QUADRANT...40 NM SW 

QUADRANT...90 NM NW QUADRANT. WINDS 20 TO 33 KT ELSEWHERE WITHIN 

300 NM N SEMICIRCLE AND 90 NM S SEMICIRCLE. SEAS 12 FT OR HIGHER 

WITHIN 150 NM N SEMICIRCLE AND 100 NM S SEMICIRCLE. 

.72 HOURS FORECAST TROPICAL STORM LESTER NEAR 28.9N 164.6W. 

MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. WINDS 34 KT OR 

GREATER WITHIN 150 NM NE QUADRANT...60 NM SE QUADRANT...30 NM SW 

QUADRANT...80 NM NW QUADRANT. EXTENDED OUTLOOK...USE FOR 

GUIDANCE ONLY...ERRORS MAY BE LARGE. 

.96 HOUR FORECAST TROPICAL STORM LESTER NEAR 32.8N 166.6W. 

MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. 

.120 HOUR FORECAST TROPICAL STORM LESTER 37.0N 166.0W. MAXIMUM 

SUSTAINED WINDS 50 KT GUSTS 60 KT. 



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. 



.FRONT 30N178E 24N167E NEARLY STATIONARY. ISOLATED MODERATE 

TSTMS WITHIN 200 NM OF FRONT. 

.24 HOUR FORECAST FRONT 30N175E 22N164E. 

.48 HOUR FORECAST FRONT 30N176E 20N164E. 



.TROUGH 11N140W 11N147W 13N157W 10N175W NEARLY STATIONARY. 

ISOLATED MODERATE TSTMS WITHIN 150 NM OF TROUGH. 

.24 HOUR FORECAST 12N140W 11N148W 14N161W 10N175W. 

.48 HOUR FORECAST 12N140W 11N150W 13N160W 12N170W. 



.TROUGH 13N179W 07N177E MOVING W 15 KT. ISOLATED MODERATE TSTMS 

FROM 15N TO 05N BETWEEN 177W AND 177E. 

.24 HOUR FORECAST TROUGH 13N177E 08N172E. 

.48 HOUR FORECAST TROUGH 16N172E 08N167E. 



.TROUGH...REMNANT OF MADELINE...18N164W 15N165W MOVING W 15 KT. 

NE WINDS 20 TO 25 KT WITHIN 150 NM E OF TROUGH. SCATTERED TSTMS 

WITHIN 60 NM OF TROUGH. 

.24 HOUR FORECAST TROUGH 17N169W 14N170W. WINDS DIMINISHED TO 20 

KT OR LESS. 

.48 HOUR FORECAST TROUGH 17N171W 12N176W. 



.RIDGE 30N170W 21N170E 21N160E NEARLY STATIONARY. 



.EXCEPT AS NOTED WITH LESTER...SEAS 8 TO 12 FT BOUNDED BY 

30N170W 30N146W 20N142W 10N160W 19N171W 30N170W. 

.24 HOUR FORECAST EXCEPT AS NOTED WITH LESTER...SEAS 8 TO 12 FT 

BOUNDED BY 30N165W 30N150W 20N145W 10N160W 15N175W 30N165W. 

.48 HOUR FORECAST EXCEPT AS NOTED WITH LESTER...SEAS 8 TO 12 FT 

N OF 22N BETWEEN 153W AND 173W. 



.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 



.SCATTERED MODERATE TSTMS WITHIN 60 NM OF 29N162E. ISOLATED 

MODERATE TSTMS FROM 08N TO 05N W OF 163E. 



$$ 

.HONOLULU HI.

