

969 

FZPN01 KWBC 051010

HSFEP1



HIGH SEAS FORECAST

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

1030 UTC MON SEP 05 2016 



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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). 



SECURITE 



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

TO 50N 160E 



SYNOPSIS VALID 0600 UTC SEP 05. 

24 HOUR FORECAST VALID 0600 UTC SEP 06. 

48 HOUR FORECAST VALID 0600 UTC SEP 07. 



.WARNINGS. 



...TROPICAL STORM WARNING... 

.OVER FORECAST WATERS S OF 33N BETWEEN 156W AND 164W E TO SE 

WINDS 20 TO 30 KT. SEAS TO 12 FT. 

.24 HOUR FORECAST TROPICAL STORM LESTER NEAR 31.4N 165.4W.

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

WINDS WITHIN 110 NM NE...85 NM SE...25 NM SW...AND 65 NM NW 

QUADRANTS. SEAS 12 FT OR GREATER WITHIN 180 NM NE...140 NM 

SE...140 NM SW...AND 150 NM NW QUADRANTS WITH SEAS TO 26 FT. 

.48 HOUR FORECAST TROPICAL STORM LESTER NEAR 35.4N 165.4W.

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

WINDS WITHIN 90 NM NE...75 NM SE...20 NM SW...AND 55 NM NW 

QUADRANTS. SEAS 12 FT OR GREATER WITHIN 120 NM NE...120 NM 

SE...60 NM SW...AND 90 NM NW QUADRANTS WITH SEAS TO 21 FT.

.72 HOUR FORECAST POST-TROPICAL EXTRATROPICAL LESTER NEAR 41.5N

162.0W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.

EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.

.96 HOUR FORECAST POST-TROPICAL EXTRATROPICAL LESTER NEAR 48.0N

148.0W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.

.120 HOUR FORECAST...DISSIPATED.



...GALE WARNING... 

.LOW 57N169W 1000 MB MOVING NE 15 KT. BETWEEN 240 NM AND 540 NM 

NW QUADRANT WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 

540 NM SE QUADRANT WINDS TO 25 KT. SEAS TO 11 FT.  

.24 HOUR FORECAST LOW INLAND 60N160W 1002 MB. WITHIN 540 NM NW 

QUADRANT WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 540 

NM SE QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.  

.48 HOUR FORECAST LOW 60N150W 1002 MB. WITHIN 480 NM S AND SW 

AND 660 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT. 



...GALE WARNING...

.48 HOUR FORECAST LOW W OF AREA 44N154E 1001 MB. FROM 39N TO 46N 

W OF 165E WINDS 25 TO 35 KT. SEAS TO 12 FT



.SYNOPSIS AND FORECAST. 



.LOW 57N144W 1006 MB MOVING NE 10 KT. WITHIN 180 NM N AND NE AND 

360 NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.  

.24 HOUR FORECAST LOW 59N140W 1002 MB. WITHIN 240 NM S AND SW 

QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT. 

.48 HOUR FORECAST LOW INLAND. CONDITIONS DIMINISHED. 



.LOW 37N176W 1012 MB MOVING NE 10 KT. WITHIN 180 NM E OF A FRONT 

FROM 46N160W TO 42N168W TO LOW CENTER TO 30N175E WINDS 20 TO 30 

KT. SEAS TO 10 FT. 

.24 HOUR FORECAST LOW 39N174W 1010 MB. WITHIN 180 NM E AND SE OF 

A FRONT FROM 45N166W TO LOW CENTER TO 30N178E WINDS 20 TO 30 KT. 

SEAS TO 12 FT.

.48 HOUR FORECAST LOW 43N149W 1012 MB. WITHIN 120 NM E AND SE OF 

A FRONT FROM 46N164W TO LOW CENTER TO 35N174W WINDS 20 TO 30 KT. 

SEAS TO 11 FT. 



.OVER FORECAST WATERS FROM 32N TO 41N BETWEEN 119W AND 127W 

WINDS 20 TO 30 KT. SEAS TO 11 FT. 

.24 HOUR FORECAST FROM 31N TO 41N BETWEEN 121W AND 128W N TO NW 

WINDS 20 TO 30 KT. SEAS TO 12 FT. 

.48 HOUR FORECAST FROM 31N TO 42N BETWEEN 121W AND 130W N TO NW 

WINDS 20 TO 30 KT. SEAS TO 12 FT. 



.LOW 50N140W 1014 MB MOVING SE 10 KT. WITHIN 360 NM SW QUADRANT 

WINDS TO 25 KT. SEAS TO 8 FT. 

.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.



.24 HOUR FORECAST LOW 51N162E 1010 MB. WITHIN 240 NM E 

SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT. 

.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 44N154E.



.24 HOUR FORECAST NEW LOW 47N126W 1011 MB. WITHIN 300 NM W AND 

NW QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. 

.48 HOUR FORECAST LOW DISSIPATED INLAND AND CONDITIONS 

DIMINISHED. 



.48 HOUR FORECAST NEW LOW 52N141W 1009 MB. WITHIN 360 NM S 

QUADRANT WINDS 20 TO 30 KT. SEAS TO 11 FT. 



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

WATERS FROM 42N TO 47N BETWEEN 155W TO 168W.

.24 HOUR FORECAST DENSE FOG WITHIN 180 NM SE OF A LINE FROM 

48N159W TO 43N169W.

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

48N159W TO 44N169W.



.HIGH 38N152W 1030 MB MOVING E 10 KT. 

.24 HOUR FORECAST HIGH 40N147W 1030 MB. 

.48 HOUR FORECAST HIGH 40N145W 1031 MB. 



.48 HOUR FORECAST HIGH 38N172E 1020 MB. 



.48 HOUR FORECAST HIGH 44N179W 1019 MB. 



.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 0600 UTC MON SEP 05.

24 HOUR FORECAST VALID 0600 UTC TUE SEP 06.

48 HOUR FORECAST VALID 0600 UTC WED SEP 07.



.WARNINGS.



...TROPICAL STORM WARNING...

.TROPICAL STORM NEWTON NEAR 17.9N 106.1W 998 MB AT 0900 UTC SEP

05 MOVING NNW OR 340 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 40 KT

GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NE AND SW

QUADRANTS...0 NM NW QUADRANT AND 60 NM SE QUADRANT. SEAS 12 FT

OR GREATER WITHIN 60 NM W SEMICIRCLE...150 NM NE QUADRANT AND

210 NM SE QUADRANT WITH SEAS TO 18 FT. ELSEWHERE OVER FORECAST

WATERS WITHIN 240 NM SE AND 90 NM NW SEMICIRCLES WINDS 20 TO 30

KT. SEAS 8 TO 12 FT. REMAINDER AREA FROM 09N TO 20N BETWEEN 100W

AND 110W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 

.24 HOUR FORECAST TROPICAL STORM NEWTON NEAR 21.3N 109.0W.

MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE

WINDS WITHIN 120 NM NE QUADRANT...160 NM SE QUADRANT...60 NM SW

QUADRANT...AND 50 NM NW QUADRANT. WINDS 20 TO 33 KT AND SEAS 12

FT OR GREATER OVER FORECAST WATERS WITHIN 120 NM OF CENTER...

EXCEPT 210 NM SE QUADRANT WITH SEAS TO 23 FT. REMAINDER AREA

FROM 07N TO 23N BETWEEN 102W AND 115W WINDS 20 KT OR LESS.

SEAS 8 TO 10 FT. 

.48 HOUR FORECAST TROPICAL STORM NEWTON INLAND NEAR 25.9N

111.2W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL

STORM FORCE WINDS WITHIN 60 NM W SEMICIRCLE...110 NM NE QUADRANT

AND 120 NM SE QUADRANT. WINDS 20 TO 33 KT AND SEAS 12 FT OR

GREATER OVER FORECAST WATERS WITHIN 120 NM OF CENTER...EXCEPT

240 NM SE QUADRANT WITH SEAS TO 18 FT. REMAINDER AREA FROM 07N

TO 28N BETWEEN 105W AND 120W WINDS 20 KT OR LESS. SEAS 8 TO 10

FT IN MIXED SWELL. 

.72 HOUR FORECAST TROPICAL DEPRESSION NEWTON INLAND NEAR 31.2N

111.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.

.96 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.



.FROM 09N TO 14N BETWEEN 128W AND 138W WINDS 20 KT OR LESS.

SEAS TO 9 FT IN SW SWELL.

.24 HOUR FORECAST FROM 10N TO 14N W OF 123W WINDS 20 KT OR LESS.

SEAS TO 9 FT IN SW SWELL.  

.48 HOUR FORECAST BROAD LOW PRES CENTERED NEAR 13N124W 1008 MB.

FROM 10N TO 13N BETWEEN 120W AND 128W SW WINDS 20 TO 25 KT. SEAS

TO 9 FT. 



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



CONVECTION VALID AT 0845 UTC MON SEP 05...



SCATTERED MODERATE FROM 08N TO 12N BETWEEN 86W AND 92W.



TROPICAL STORM NEWTON...SCATTERED TO NUMEROUS STRONG FROM 13N TO

24N BETWEEN 103W AND 110W. 



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 09N84W TO 06N90W TO 08N99W....THEN CONTINUES

FROM 12N113W TO 13N120W TO WEAK LOW PRES 1010 MB NEAR 13N135W

THROUGH 11N140W. SCATTERED MODERATE ISOLATED STRONG FROM 09N

TO 13N BETWEEN 112W AND 118W. SCATTERED MODERATE ISOLATED STRONG

FROM 11N TO 15N BETWEEN 123W AND 140W.



$$

.FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.

