

990 

FZPN01 KWBC 020344

HSFEP1



HIGH SEAS FORECAST 

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

0430 UTC FRI SEP 02 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 0000 UTC SEP 02. 

24 HOUR FORECAST VALID 0000 UTC SEP 03. 

48 HOUR FORECAST VALID 0000 UTC SEP 04. 



.WARNINGS. 



...GALE WARNING... 

.LOW 42N167W 1007 MB MOVING NE 25 KT WITH SECOND LOW 49N156W 

1011 MB MOVING SE 20 KT. WITHIN 180 NM E...240 NM SE...AND 300 

NM S QUADRANTS OF FIRST LOW WINDS 25 TO 35 KT. SEAS 10 TO 15 FT. 

ELSEWHERE WITHIN 360 NM SE AND 540 NM S QUADRANTS OF SECOND 

LOW...AND WITHIN 240 NM NE...420 NM E...360 NM SE...AND 660 NM S 

QUADRANTS OF FIRST LOW WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.

.24 HOUR FORECAST FIRST LOW DISSIPATED WITH SECOND LOW 48N143W 

1018 MB. WITHIN 360 NM EITHER SIDE OF A LINE FROM 49N156W TO 

44N162W AND WITHIN 240 NM EITHER SIDE OF A LINE FROM 44N162W TO 

31N179W WINDS 20 TO 30 KT. SEAS TO 12 FT.

.48 HOUR FORECAST LOW DISSIPATED. WITHIN 180 NM EITHER SIDE OF A 

LINE FROM 44N161W TO 33N174W WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.



...GALE WARNING... 

.LOW 46N178E 989 MB MOVING NE 10 KT. OVER FORECAST WATERS WITHIN 

180 NM EITHER SIDE OF A LINE FROM 53N166E TO 46N164E TO 42N168E 

N TO NW WINDS 25 TO 35 KT. SEAS 9 TO 15 FT. ELSEWHERE FROM 34N 

TO 55N W OF 170W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

.24 HOUR FORECAST LOW 50N179W 993 MB. WITHIN 240 NM NE...420 NM 

E...480 NM SE...360 NM S AND SW...780 NM W...BETWEEN 240 NM AND 

480 NM NW...AND BETWEEN 360 NM AND 540 NM N QUADRANTS...AND 

WITHIN 90 NM EITHER SIDE OF A LINE FROM 58N172W TO 53N165W WINDS 

20 TO 30 KT. SEAS TO 12 FT.

.48 HOUR FORECAST LOW 54N175W 997 MB. WITHIN 360 NM E AND 

SE...420 NM S...AND 480 NM SW QUADRANTS...AND NW OF A LINE FROM 

49N173E TO 64N168W WINDS 20 TO 30 KT. SEAS TO 12 FT.



.SYNOPSIS AND FORECAST. 



.OVER FORECAST WATERS W OF A LINE FROM 58N176E TO 59N175W TO 

65N166W AREA OF N TO NE WINDS 20 TO 30 KT. SEAS TO 9 FT.

.24 HOUR FORECAST W OF A LINE FROM 59N176W TO 65N169W AREA OF NE 

WINDS 20 TO 30 KT. SEAS TO 9 FT.

.48 HOUR FORECAST CONDITIONS DESCRIBED BY LOW 54N175W ABOVE.



.FROM 43N TO 45N BETWEEN 137W AND 143W AREA OF W WINDS TO 25 KT. 

SEAS TO 8 FT.

.24 HOUR FORECAST FROM 40N TO 43N BETWEEN 139W AND 144W AREA OF 

W WINDS TO 25 KT. SEAS TO 10 FT.

.48 HOUR FORECAST CONDITIONS DIMINISHED.



.LOW 50N129W 1010 MB MOVING E 05 KT. WITHIN 300 NM SW QUADRANT W 

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

.24 HOUR FORECAST LOW 49N126W 1014 MB. WINDS LESS THAN 25 KT. 

SEAS LESS THAN 8 FT.



.OVER FORECAST WATERS FROM 30N TO 41N BETWEEN 119W AND 127W AREA 

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

.24 HOUR FORECAST FROM 30N TO 41N BETWEEN 120W AND 127W AREA OF 

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

.48 HOUR FORECAST FROM 32N TO 43N BETWEEN 120W AND 127W N TO NW 

WINDS 20 TO 30 KT. SEAS TO 11 FT.



.48 HOUR FORECAST FROM 58N TO 59N W OF 151W WINDS 20 TO 30 KT. 

SEAS LESS THAN 8 FT.



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

WATERS WITHIN AN AREA BOUNDED BY 55N172E TO 40N166W TO 48N145W 

TO 54N163W TO 58N178E TO 55N172E.

.24 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY 54N173E TO 

39N162W TO 49N144W TO 58N166W TO 60N177W TO 54N173E.

.48 HOUR FORECAST DENSE FOG WITHIN 120 NM EITHER SIDE OF A LINE 

FROM 51N176E TO 55N179W...WITHIN 120 NM OF 60N170W...WITHIN 240 

NM EITHER SIDE OF A LINE FROM 49N153W TO 41N166W...AND FROM 52N 

TO 55N BETWEEN 144W AND 153W.



.HIGH 37N146W 1029 MB MOVING W 05 KT. 

.24 HOUR FORECAST HIGH 37N150W 1030 MB. 

.48 HOUR FORECAST HIGH 37N152W 1030 MB. 



.HIGH 53N144W 1021 MB MOVING SE 10 KT. 

.24 HOUR FORECAST HIGH 50N139W 1022 MB. 

.48 HOUR FORECAST HIGH 45N135W 1023 MB. 



.FORECASTER FIGURSKEY. 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 FRI SEP 02.

24 HOUR FORECAST VALID 0000 UTC SAT SEP 03.

48 HOUR FORECAST VALID 0000 UTC SUN SEP 04.



.NONE.



.SYNOPSIS AND FORECAST.



.FROM 18N TO 24N W OF 139W NE TO E WINDS 20 KT OR LESS. SEAS TO

8 FT IN NE TO E SWELL.

.03 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



.LOW PRES NEAR 11N94W 1009 MB. FROM 09N TO 11N BETWEEN 96W AND

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

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

12N95W 1009 MB. FROM 10N TO 11N BETWEEN 96W AND 98W SW WINDS 20

TO 25 KT. SEAS 8 FT. ELSEWHERE FROM 9.5N TO 12N BETWEEN 92.5W

AND 102.5W SW WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. 

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

12N97W 1009 MB. FROM 10.5N TO 12N BETWEEN 95W AND 98W SW WINDS

20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 10N TO 12.5N BETWEEN

92W AND 102W SW WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL.

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

14N99W 1007 MB. FROM 11N TO 14.5N BETWEEN 95.5W AND 99.5W S TO

SW WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE FROM 14.5N TO 16N

BETWEEN 96W AND 99W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.  



.LOW PRES 10N120W 1012 MB. FROM 07N TO 09N BETWEEN 115W AND 119W

S WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL.

.24 HOUR FORECAST LOW PRES NEAR 11N120W 1010 MB. FROM 09N TO

11.5N BETWEEN 114W AND 124W WINDS 20 KT OR LESS. SEAS TO 8 FT

PRIMARILY IN SW SWELL.

.48 HOUR FORECAST LOW PRES NEAR 12N116W 1010 MB. FROM 10N TO

11.5N BETWEEN 116W AND 118W WINDS 20 KT OR LESS. SEAS TO 8 FT

PRIMARILY IN S SWELL. 



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



CONVECTION VALID AT 0230 UTC FRI SEP 02...



.LOW PRES 11N94W...SCATTERED MODERATE FROM 07N TO 11N BETWEEN

91W AND 97W. ISOLATED MODERATE WITHIN 150 NM NORTH SEMICIRCLE OF

THE LOW CENTER. 



.LOW PRES 10N120W...SCATTERED MODERATE FROM 07N TO 11.5N

BETWEEN 116W AND 129W. 



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...



MONSOON TROUGH FROM 11N89W TO 1009 MB LOW PRES 11N94W TO 15N106W

TO 1010 MB LOW PRES 10N120W TO 12N137W. SCATTERED MODERATE N OF

05N BETWEEN 78W AND 89W...FROM 08N TO 14N BETWEEN 97W AND 110W

AND FROM 07N TO 11N BETWEEN 116W AND 129W.



$$



.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.

