

551 

FZPN02 KWBC 291725

HSFEPI



HIGH SEAS FORECAST FOR METAREA XII

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1745 UTC FRI JUL 29 2016



CCODE/1:31:12:01:00/AOW+POR/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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). 



SECURITE 



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

TO 50N 160E 



SYNOPSIS VALID 1200 UTC JUL 29. 

24 HOUR FORECAST VALID 1200 UTC JUL 30. 

48 HOUR FORECAST VALID 1200 UTC JUL 31. 



.WARNINGS. 



...GALE WARNING... 

.OVER FORECAST WATERS FROM 36N TO 51N BETWEEN 124W AND 131W NW 

TO N WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. 

.24 HOUR FORECAST FROM 35N TO 54N BETWEEN 124W AND 133W NW TO N 

WINDS 25 TO 40 KT. SEAS 9 TO 15 FT. 

.48 HOUR FORECAST FROM 34N TO 51N BETWEEN 124W AND 132W NW TO N 

WINDS 25 TO 40 KT. SEAS 10 TO 16 FT.



.SYNOPSIS AND FORECAST. 



.LOW 58N144W 1015 MB MOVING SE 15 KT. WITHIN 120 NM N AND 240 NM 

S SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 10 FT. 

.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED. 



.LOW 48N157W 1020 MB MOVING NE 15 KT. WITHIN 240 NM SE 

SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT. 

.24 HOUR FORECAST LOW 54N149W 1020 MB. WITHIN 240 NM SW QUADRANT 

WINDS TO 25 KT. SEAS TO 8 FT.

.48 HOUR FORECAST LOW 54N144W 1016 MB. WITHIN 300 NM S 

SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT.



.LOW 61N174E 1005 MB MOVING NE 20 KT. WITHIN 540 NM E QUADRANT 

WINDS TO 25 KT. SEAS TO 8 FT.

.24 HOUR FORECAST LOW 62N169W 1007 MB. OVER FORECAST WATERS 

WITHIN 300 NM NW AND 360 NM SE SEMICIRCLES WINDS 20 TO 30 KT. 

SEAS TO 10 FT.

.48 HOUR FORECAST LOW 61N161W 1006 MB. WITHIN 300 NM W AND 600 

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



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 44N TO 50N 

BETWEEN 160W AND 149W AND W OF A LINE FROM 63N169W TO 58N169W TO 

48N178E. 

.24 HOUR FORECAST DENSE FOG FROM 43N TO 52N BETWEEN 144W AND 

153W AND W OF A LINE FROM 63N167W TO 46N168W. 

.48 HOUR FORECAST DENSE FOG FROM 47N TO 53N BETWEEN 137W AND 

151W AND FROM 44N TO 54N BETWEEN 158W AND 160E. 



.HIGH 42N144W 1033 MB MOVING SW 05 KT.

.24 HOUR FORECAST HIGH 41N149W 1033 MB. 

.48 HOUR FORECAST HIGH 44N151W 1032 MB.



.HIGH 42N164E 1028 MB NEARLY STATIONARY. 

.24 HOUR FORECAST HIGH 41N165E 1028 MB.

.48 HOUR FORECAST HIGH 40N166E 1027 MB. 



.48 HOUR FORECAST HIGH 59N179E 1024 MB.



.FORECASTER NOLT. 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 1200 UTC FRI JUL 29.

24 HOUR FORECAST VALID 1200 UTC SAT JUL 30.

48 HOUR FORECAST VALID 1200 UTC SUN JUL 31.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.LOW PRES NEAR 12.5N111.5W 1009 MB. WINDS 20 KT OR LESS. SEAS

LESS THAN 8 FT.

.24 HOUR FORECAST LOW PRES NEAR 13.5N115W 1008 MB. WINDS 20 KT

OR LESS. SEAS LESS THAN 8 FT.

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

NEAR 14.5N120W 1007 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



.LOW PRES NEAR 08N94W 1010 MB. WITHIN 150 NM SE SEMICIRCLE WINDS

20 KT OR LESS. SEAS 8 FT IN SW SWELL. S OF A LINE FROM 03.4S87W

TO 04N106W TO 04N112W TO 02S120W WINDS 20 KT OR LESS. SEAS 8 TO

10 FT PRIMARILY IN SW SWELL.

.24 HOUR FORECAST LOW PRES NEAR 08N99W 1010 MB. WITHIN 300 NM E

SEMICIRCLE WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.

ELSEWHERE S OF A LINE FROM 03.4S82W TO 05N94W TO 06N100W TO

00N103W TO 03.4S120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT

PRIMARILY IN SW SWELL.

.48 HOUR FORECAST LOW PRES NEAR 08N103W 1010 MB. WITHIN 300 NM

SE SEMICIRCLE WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN

SW SWELL.



.LOW PRES...REMNANT OF FRANK...NEAR 24N126W 1008 MB. WITHIN 150

NM W SEMICIRCLE WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.

.24 HOUR FORECAST LOW PRES...REMNANT OF FRANK...NEAR 23.5N126.5W

1010 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



.LOW PRES...REMNANT OF GEORGETTE...NEAR 20.5N137W 1014 MB. FROM

20N TO 23N W OF 137W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN

MIXED NE AND SE SWELL.

.06 HOUR FORECAST TROUGH FROM 22N138W TO 18N139W. WINDS 20 KT OR

LESS. SEAS LESS THAN 8 FT.



.GULF OF TEHUANTEPEC N OF 15.5N N WINDS 20 TO 25 KT. SEAS TO 8

FT.

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



.W OF A LINE FROM 30N135W TO 28N140W WINDS 20 KT OR LESS. SEAS

8 TO 9 FT IN NE SWELL.

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



.24 HOUR FORECAST GULF OF PAPAGAYO FROM 10.5N TO 12.5N E OF 88W

NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.

.30 HOUR FORECAST GULF OF PAPAGAYO FROM 10N TO 11.5N E OF 89W

WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED E WIND WAVES AND SW

SWELL.

.48 HOUR FORECAST GULF OF PAPAGAYO FROM 10N TO 12N E OF 91W NE

TO E 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 1500 UTC FRI JUL 29...



.LOW PRES NEAR 11N117W WITH TROPICAL WAVE NW OF LOW TO

19N119W...SCATTERED MODERATE WITHIN 120 NM NW SEMICIRCLE OF LOW.



.SCATTERED MODERATE ISOLATED STRONG FROM 03N TO 07N E OF 80W.



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH AXIS FROM 10N85W TO 08N96W TO LOW PRES NEAR

12.5N111.5W TO LOW PRES NEAR 11N117W TO 10N125W. ITCZ AXIS FROM

10N125W TO 07N140W. SCATTERED MODERATE WITHIN 120 NM EITHER SIDE

OF AXIS BETWEEN 89W AND 103W.



.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.



NATIONAL WEATHER SERVICE HONOLULU HI

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



SYNOPSIS VALID 1200 UTC JUL 29 2016.

24 HOUR FORECAST VALID 1200 UTC JUL 30 2016.

48 HOUR FORECAST VALID 1200 UTC JUL 31 2016.



.WARNINGS. 



.NONE. 



.SYNOPSIS AND FORECAST. 



.TROUGH FROM 28N163E TO 23N160E MOVING W 10 KT. E TO SE WINDS 20 

TO 25 KT N OF 25N W OF 164E. SCATTERED MODERATE TSTMS WITHIN 300 

NM SE OF TROUGH. 

.24 HOUR FORECAST TROUGH MOVED W OF AREA. WINDS DIMINISHED TO 20 

KT OR LESS. 



.TROUGH FROM 30N174W TO 27N179W TO 24N179E MOVING NW 10 KT. 

SCATTERED MODERATE TSTMS WITHIN 120 NM OF TROUGH. 

.24 HOUR FORECAST TROUGH FROM 30N179W TO 26N175E. 

.48 HOUR FORECAST TROUGH FROM 30N177E TO 26N171E. 



.TROUGH FROM 17N164E TO 06N160E MOVING W 10 KT. ISOLATED 

MODERATE TSTMS WITHIN 240 NM OF TROUGH...AND FROM 03N TO 11N W 

OF 175E. 

.24 HOUR FORECAST TROUGH MOVED W OF AREA. 



.NE TO E WINDS 20 TO 25 KT N OF 25N BETWEEN 143W AND 150W...AND 

FROM 12N TO 16N BETWEEN 155W AND 170W. 

.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 23N TO 28N 

BETWEEN 150W AND 160W. 

.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 22N TO 26N 

BETWEEN 152W AND 165W. 



.OTHERWISE WINDS 20 KT OR LESS OVER REMAINDER OF AREA. 



.SEAS 8 FT OR LESS OVER ENTIRE AREA. 



.ITCZ FROM 07N140W TO 12N157W TO 08N178E. SCATTERED MODERATE 

TSTMS WITHIN 300 NM OF ITCZ W OF 161W. ISOLATED TSTMS WITHIN 150 

NM OF ITCZ E OF 161W. 



$$ 



.FORECASTER BRAVENDER. HONOLULU HI.

