

954 

FZPN02 KWBC 022325

HSFEPI



HIGH SEAS FORECAST FOR METAREA XII

NWS OCEAN PREDICTION CENTER WASHINGTON DC

2345 UTC FRI SEP 02 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SEP 02. 

24 HOUR FORECAST VALID 1800 UTC SEP 03. 

48 HOUR FORECAST VALID 1800 UTC SEP 04. 



.WARNINGS. 



...GALE WARNING... 

.LOW 50N163W 1008 MB MOVING N 20 KT. WITHIN 300 NM SE QUADRANT 

AND WITHIN 120 NM E OF A FRONT EXTENDING FROM THE LOW TO 44N159W 

TO 30N179W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. 

.24 HOUR FORECAST LOW DISSIPATED. WITHIN 300 NM SE OF A LINE 

FROM 43N164W TO 31N180W WINDS 25 TO 35 KT. SEAS TO 12 FT. 

.48 HOUR FORECAST WITHIN 180 NM SE OF A LINE FROM 49N150W TO 

44N162W TO 34N179W WINDS 20 TO 30 KT. SEAS TO 10 FT. 



...GALE WARNING...

.OVER FORECAST WATERS FROM 32N TO 40N BETWEEN 121W AND 126W AREA 

OF N TO NW WINDS 20 TO 30 KT. SEAS TO 11 FT. 

.24 HOUR FORECAST LITTLE CHANGE.

.36 HOUR FORECAST FROM 36N TO 41N BETWEEN 121W AND 124W N TO NW 

WINDS 25 TO 35 KT. SEAS TO 12 FT. 

.48 HOUR FORECAST FROM 33N TO 42N BETWEEN 120W AND 127W N TO NW 

WINDS 20 TO 30 KT. SEAS TO 12 FT.



.SYNOPSIS AND FORECAST. 



.LOW 49N180W 990 MB MOVING NE 05 KT. OVER FORECAST WATERS WITHIN 

720 NM S SEMICIRCLE AND 840 NM N AND NW QUADRANTS WINDS TO 25 

KT. SEAS TO 12 FT. 

.24 HOUR FORECAST LOW 52N177W 995 MB. WITHIN 360 NM SE AND 600 

NM W QUADRANTS AND BETWEEN 360 NM AND 600 NM N QUADRANT WINDS 20 

TO 30 KT. SEAS 8 TO 13 FT. 

.48 HOUR FORECAST LOW 55N174W 998 MB. BETWEEN 360 NM AND 660 NM 

W SEMICIRCLE AND BETWEEN 180 NM AND 420 NM SE QUADRANT WINDS TO 

25 KT. SEAS TO 11 FT. 



.EXCEPT WHERE NOTED ABOVE OVER FORECAST WATERS N OF 62N W OF 

ALASKA WINDS TO 25 KT. SEAS TO 10 FT. 

.24 HOUR FORECAST N OF 59N W OF ALASKA WINDS TO 25 KT. SEAS TO 

11 FT. 

.48 HOUR FORECAST CONDITIONS DESCRIBED BY LOW 55N174W ABOVE. 



.LOW 48N144W 1017 MB MOVING SE 25 KT. WITHIN 420 NM S QUADRANT 

WINDS TO 25 KT. SEAS TO 9 FT. 

.24 HOUR FORECAST LOW DISSIPATED WITH NEW LOW 41N133W 1018 MB. 

CONDITIONS DIMINISHED. 

.48 HOUR FORECAST LOW DISSIPATED.



.48 HOUR FORECAST OVER FORECAST WATERS S OF 33N BETWEEN 151W AND 

164W E TO NE WINDS TO 25 KT. SEAS TO 10 FT. 



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

WATERS WITHIN 660 NM NE OF A LINE FROM 42N162W TO 56N175E. 

.24 HOUR FORECAST DENSE FOG FROM 40N TO 55N BETWEEN 149W AND 

167W AND FROM 54N TO 58N BETWEEN 177W AND 177E. 

.48 HOUR FORECAST DENSE FOG FROM 43N TO 53N BETWEEN 145W AND 

165W. 



.HIGH 37N148W 1030 MB MOVING W 10 KT. 

.24 HOUR FORECAST HIGH 37N153W 1031 MB. 

.48 HOUR FORECAST HIGH 39N153W 1030 MB. 



.HIGH 53N144W 1022 MB MOVING SE 25 KT. 

.24 HOUR FORECAST HIGH 48N137W 1024 MB. 

.48 HOUR FORECAST HIGH DISSIPATED. 



.FORECASTER LEE. 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 FRI SEP 02.

24 HOUR FORECAST VALID 1800 UTC SAT SEP 03.

48 HOUR FORECAST VALID 1800 UTC SUN SEP 04.



.NONE.



.SYNOPSIS AND FORECAST.



.BROAD LOW PRES CENTERED NEAR 13N96W 1008 MB. FROM 10N TO 12N

BETWEEN 91W AND 103W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW

SWELL.

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

14N99W 1008 MB. WITHIN 180 NM E SEMICIRCLE OF CENTER E TO SE

WINDS 20 TO 25 KT. SEAS TO 9 FT. 

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

15N100W 1007 MB. WITHIN 240 NM SE SEMICIRCLE S TO SW WINDS 20 TO

25 KT. SEAS 8 TO 11 FT IN SW SWELL. WITHIN 150 NM OF LINE FROM

13N102W TO 11N105W TO 11N109W SW WINDS 20 TO 25 KT. SEAS 8 TO 10

FT. ELSEWHERE FROM 10N TO 12N BETWEEN 109W AND 115W SW TO W

WINDS 20 TO 25 KT. SEAS TO 8 FT. 



.LOW PRES 11N119W 1011 MB. WITHIN 90 NM OF LINE FROM 10N114W TO

09N120W TO 07N125W S WINDS 20 TO 25 KT. SEAS TO 9 FT IN SW SWELL.

.24 HOUR FORECAST LOW PRES NEAR 12N118W 1011 MB. FROM 10N TO 12N

BETWEEN 116W AND 119W SW WINDS 20 KT OR LESS. SEAS TO 8 FT IN S

TO SW SWELL. 

.36 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 2130 UTC FRI SEP 02...



.LOW PRES 13N96W...SCATTERED MODERATE TO STRONG FROM 10N TO 16N

BETWEEN 95W AND 104W.



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

115W AND 123W.



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...



MONSOON TROUGH FROM 10N85W TO 1009 MB LOW PRES AT 13N96W TO

15N105W TO 1011 MB LOW PRES AT 11N119W TO BEYOND 09N140W.



ISOLATED MODERATE TO STRONG N OF 06N E OF 88W. SCATTERED

MODERATE FROM 08N TO 13N BETWEEN 88W AND 96W...FROM 12N TO 16N

BETWEEN 104W AND 112W AND FROM 06N TO 14N BETWEEN 125W AND 137W.



.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.



NATIONAL WEATHER SERVICE HONOLULU HI

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



SYNOPSIS VALID 1800 UTC SEP 02 2016.

24 HOUR FORECAST VALID 1800 UTC SEP 03 2016.

48 HOUR FORECAST VALID 1800 UTC SEP 04 2016.



.WARNINGS. 



...HURRICANE WARNING... 

.HURRICANE LESTER 20.1N 149.8W AT 02/2100Z 972 MB MOVING WNW 13 

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

GREATER WITHIN 120 NM NE QUADRANT...80 NM SE QUADRANT...60 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...WITHIN 180 NM S SEMICIRCLE. 

NUMEROUS MODERATE TO STRONG TSTMS WITHIN 60 NM OF CENTER. 

.24 HOUR FORECAST HURRICANE LESTER NEAR 21.8N 154.5W. MAXIMUM 

SUSTAINED WINDS 75 KT GUSTS 90 KT. WINDS 34 KT OR GREATER WITHIN 

120 NM NE QUADRANT...80 NM SE QUADRANT...60 NM SW QUADRANT...110 

NM NW QUADRANT. WINDS 20 TO 33 KT ELSEWHERE FROM 20N TO 28N 

BETWEEN 148W AND 158W. SEAS 12 FT OR HIGHER WITHIN 300 NM N 

SEMICIRCLE...WITHIN 150 NM S SEMICIRCLE. 

.48 HOUR FORECAST TROPICAL STORM LESTER NEAR 24.5N 159.6W. 

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

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

QUADRANT...110 NM NW QUADRANT. WINDS 20 TO 33 KT ELSEWHERE FROM 

23N TO 29N BETWEEN 153W AND 162W. SEAS 12 FT OR HIGHER BOUNDED 

BY 29N162W 29N158W 24N156W 22N161W 30N162W. 

.72 HOURS FORECAST TROPICAL STORM LESTER NEAR 28.0N 163.9W. 

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

GREATER WITHIN 150 NM NE QUADRANT...60 NM SE QUADRANT...40 NM SW 

QUADRANT...90 NM NW QUADRANT. EXTENDED OUTLOOK...USE FOR 

GUIDANCE ONLY...ERRORS MAY BE LARGE. 

.96 HOUR FORECAST TROPICAL STORM LESTER NEAR 31.4N 166.7W. 

MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. 

.120 HOUR FORECAST TROPICAL STORM LESTER 34.7N 167.0W. 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. 



.TROPICAL DEPRESSION MADELINE NEAR 16.5N 163.9W AT 02/2100Z 1010 

MB MOVING W 15 KT. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. 

WINDS 20 TO 25 KT BOUNDED BY 20N164W 17N162W 16N164W 20N164W. 

.24 HOUR FORECAST REMNANT LOW NEAR 16.6N 168.7W. MAXIMUM 

SUSTAINED WINDS 20 KT GUSTS 30 KT. 

.48 HOUR FORECAST LOW DISSIPATED. 



.FRONT 30N178E 25N168E NEARLY STATIONARY. ISOLATED MODERATE 

TSTMS WITHIN 60 NM OF FRONT. 

.24 HOUR FORECAST FRONT 30N175E 22N164E. 

.48 HOUR FORECAST FRONT 30N176E 20N164E. 



.TROUGH 11N140W 12N150W 14N157W 10N166W NEARLY STATIONARY. 

ISOLATED MODERATE TSTMS WITHIN 150 NM OF TROUGH. 

.24 HOUR FORECAST 11N140W 14N160W 10N171W. 

.48 HOUR FORECAST 11N140W 14N162W 17N172W 14N175W. 



.TROUGH 12N176W 09N180W 02N176E MOVING W 15 KT. SCATTERED STRONG 

TSTMS WITHIN 120 NM OF LINE 11N177W 05N177E...ISOLATED MODERATE 

TSTMS WITHIN 120 NM OF LINE 10N168W 11N176W. 

.24 HOUR FORECAST TROUGH 13N178E 07N175E. 

.48 HOUR FORECAST TROUGH 15N173E 08N168E. 



.RIDGE 30N167W 21N170E 21N160E NEARLY STATIONARY. 



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

30N171W 30N150W 20N140W 10N150W 20N172W 30N171W. 

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

BOUNDED BY 30N165W 30N150W 20N145W 10N160W 20N175W 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 LINES 19N168E 22N167E 

AND 29N163E 30N160E. ISOLATED MODERATE TSTMS FROM 07N TO 03N W 

OF 163E. 



$$ 

.HONOLULU HI.

