

091 

FZPN01 KWBC 041002

HSFEP1



HIGH SEAS FORECAST 

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

1030 UTC SUN SEP 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 04. 

24 HOUR FORECAST VALID 0600 UTC SEP 05. 

48 HOUR FORECAST VALID 0600 UTC SEP 06. 



.WARNINGS. 



...TROPICAL STORM WARNING... 

.24 HOUR FORECAST OVER FORECAST WATERS S OF 32N BETWEEN 156W AND 

164W WINDS 20 TO 30 KT. SEAS 9 TO 16 FT.  

.48 HOUR FORECAST TROPICAL STORM LESTER NEAR 31.0N 165.0W. 

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

WINDS WITHIN 85 NM NE...60 NM SE...25 NM SW...AND 70 NM NW 

QUADRANTS. SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN 220 

NM NE...150 NM SE...120 NM SW...AND 140 NM NW QUADRANTS WITH 

SEAS TO 28 FT. ELSEWHERE S OF 35N BETWEEN 160W AND 168W WINDS 20 

TO 33 KT. SEAS TO 12 FT. 



...GALE WARNING... 

.LOW 53N174W 996 MB MOVING NE 10 KT. OVER FORECAST WATERS WITHIN 

420 NM S AND SE QUADRANTS AND WITHIN 240 NM W AND NW OF A FRONT 

FROM 55N177E TO 59N177W TO 60N169W WINDS 20 TO 30 KT. SEAS 8 TO 

13 FT. 

.12 HOUR FORECAST LOW 55N173W 998 MB. WITHIN 480 NM SE QUADRANT 

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

.24 HOUR FORECAST LOW 57N169W 1000 MB. OVER FORECAST WATERS 

WITHIN 240 NM NW OF A LINE FROM 57N177E TO 63N168W WINDS 25 TO 

35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 480 NM S AND SE QUADRANTS 

WINDS TO 25 KT. SEAS TO 10 FT. 

.48 HOUR FORECAST LOW 69N162W 1001 MB. WITHIN 480 NM NW QUADRANT 

WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 600 NM SE 

QUADRANT WINDS TO 25 KT. SEAS TO 8 FT. 



.SYNOPSIS AND FORECAST. 



.WITHIN 180 NM E OF A FRONT FROM 47N158W TO 37N172W TO 30N174E S 

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

.24 HOUR FORECAST NEW LOW 37N177W 1010 MB. WITHIN 120 NM E OF A 

FRONT FROM 46N161W TO 41N171W TO LOW CENTER TO 30N176E S TO SW 

WINDS 20 TO 30 KT. SEAS TO 10 FT. 

.48 HOUR FORECAST LOW 43N170W 1010 MB. WITHIN 240 NM E OF A 

FRONT FROM LOW CENTER TO 37N175W TO 30N180W S TO SW WINDS 20 TO 

30 KT. SEAS TO 12 FT. 



.OVER FORECAST WATERS FROM 33N TO 42N BETWEEN 120W AND 127W AREA 

OF N TO NW WINDS 20 TO 30 KT. SEAS TO 10 FT. 

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

WINDS 20 TO 30 KT. SEAS TO 11 FT. 

.48 HOUR FORECAST FROM 32N TO 40N BETWEEN 121W AND 128W N TO NW 

WINDS 20 TO 30 KT. SEAS TO 12 FT. 



.LOW 56N150W 1009 MB MOVING E 10 KT. WITHIN 60 NM N AND NE OF A 

LINE FROM LOW CENTER TO 55N145W TO 53N141W WINDS TO 25 KT. SEAS 

TO 8 FT. 

.24 HOUR FORECAST LOW 58N143W 1005 MB. WITHIN 120 NM E AND NE 

AND 240 NM S AND SW QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. 

.36 HOUR FORECAST LOW 58N141W 1002 MB. WITHIN 120 NM E AND NE 

AND 240 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT. 

.48 HOUR FORECAST LOW 58N139W 1001 MB. WITHIN 240 NM SW QUADRANT 

WINDS TO 25 KT. SEAS TO 10 FT. 



.48 HOUR FORECAST NEW LOW 50N145W 1016 MB. WITHIN 240 NM S 

QUADRANT WINDS TO 25 KT. SEAS TO 9 FT. 



.48 HOUR FORECAST LOW 51N162E 1010 MB. WITHIN 240 NM E AND SE 

QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. 



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 50N 

BETWEEN 146W AND 164W AND FROM 56N TO 62N BETWEEN 168W AND 180W. 

.24 HOUR FORECAST DENSE FOG FROM 42N TO 48N BETWEEN 142W AND 

168W AND FROM 57N TO 60N BETWEEN 174W AND 180W. 

.48 HOUR FORECAST DENSE FOG FROM 42N TO 48N BETWEEN 141W AND 

170W. 



.HIGH 37N152W 1031 MB DRIFTING N. 

.24 HOUR FORECAST HIGH 38N153W 1031 MB. 

.48 HOUR FORECAST HIGH 40N149W 1030 MB. 



.HIGH 45N137W 1024 MB MOVING S 10 KT. 

.24 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 0600 UTC SUN SEP 04.

24 HOUR FORECAST VALID 0600 UTC MON SEP 05.

48 HOUR FORECAST VALID 0600 UTC TUE SEP 06.



.WARNINGS.



...GALE WARNING...

.BROAD LOW PRES CENTERED NEAR 15N106W 1005 MB. WITHIN 120 NM OF

LINE FROM 15N101W TO 11N109W SW TO W WINDS 20 TO 30 KT. SEAS 8

TO 10 FT.

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

17N106W 1003 MB. WITHIN 150 NM OF CENTER WINDS 25 TO 35 KT.

SEAS 10 TO 12 FT. ELSEWHERE WITHIN 150 NM OF LINE FROM 15N103W

TO 12N108W TO 11N115W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 12

FT. 

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

19N108W 1002 MB. WITHIN 90 NM OF CENTER WINDS 30 TO 40 KT. SEAS

9 TO 13 FT. ELSEWHERE WITHIN 180 NM OF CENTER WINDS 20 TO 30 KT.

SEAS 8 TO 12 FT. REMAINDER WATERS WITHIN 150 NM OF LINE FROM

18N103W TO 10N107W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

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

21N110W 1000 MB. WITHIN 120 NM OF CENTER WINDS 35 TO 45 KT. SEAS

10 TO 15 FT. ELSEWHERE WITHIN 180 NM OF CENTER WINDS 20 TO 30 KT.

SEAS 8 TO 13 FT. REMAINDER WATERS WITHIN 180 NM OF LINE FROM

19N104W TO 13N106W TO 10N113W S TO SW WINDS 20 TO 30 KT. SEAS 8

TO 14 FT.



.SYNOPSIS AND FORECAST.



.FROM 10N TO 12N BETWEEN 125W AND 132W SW WINDS 20 TO 25 KT.

SEAS 8 TO 9 FT.

.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 125W AND 134W SW WINDS

20 TO 25 KT.SEAS 8 TO 9 FT. 

.48 HOUR FORECAST LOW PRES CENTERED NEAR 13N125W 1009 MB. WITHIN

120 NM OF CENTER WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 



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



CONVECTION VALID AT 0815 UTC SUN SEP 04...



SCATTERED MODERATE FROM 01N TO 08N E OF 81W. 



SCATTERED MODERATE N OF 13N BETWEEN 90W AND 97W. 



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...



MONSOON TROUGH FROM 17N100W TO LOW PRES NEAR 15N106W TO 13N120W

TO 11N140W. SCATTERED MODERATE TO ISOLATED STRONG FROM 12N TO

18N BETWEEN 99W AND 110W. SCATTERED MODERATE FROM 10N TO 14N

BETWEEN 125W TO BEYOND 140W. 



$$

.FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.

