

512 

FZPN02 KWBC 282325

HSFEPI



HIGH SEAS FORECAST FOR METAREA XII

NWS OCEAN PREDICTION CENTER WASHINGTON DC

2345 UTC THU JUL 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC JUL 28. 

24 HOUR FORECAST VALID 1800 UTC JUL 29. 

48 HOUR FORECAST VALID 1800 UTC JUL 30. 



.WARNINGS. 



...GALE WARNING... 

.OVER FORECAST WATERS FROM 34N TO 46N BETWEEN 124W AND 133W N 

WINDS 25 TO 40 KT...HIGHEST FROM 39N TO 44N E OF 128W. SEAS 8 TO 

15 FT. ELSEWHERE WITHIN 180 NM OF A LINE FROM 35N133W TO 30N142W 

NE WINDS 20 TO 30 KT. SEAS TO 9 FT.

.24 HOUR FORECAST FROM 34N TO 46N BETWEEN 124W AND 135W N WINDS 

25 TO 40 KT...HIGHEST FROM 37N TO 44N E OF 130W. SEAS 8 TO 16 

FT. ELSEWHERE WITHIN 180 NM EITHER SIDE OF A LINE FROM 35N136W 

TO 30N147W NE WINDS 20 TO 30 KT. SEAS TO 9 FT.

.48 HOUR FORECAST FROM 33N TO 46N BETWEEN 124W AND 136W N WINDS 

25 TO 40 KT...HIGHEST FROM 37N TO 44N E OF 130W. SEAS 8 TO 16 FT.



...GALE WARNING...

.OVER FORECAST WATERS FROM 46N TO 50N BETWEEN 125W AND 129W N TO 

NW WINDS 20 TO 30 KT. SEAS TO 8 FT.

.24 HOUR FORECAST FROM 46N TO 53N BETWEEN 125W AND 130W N TO NW 

WINDS 25 TO 35 KT. SEAS TO 11 FT.

.48 HOUR FORECAST FROM 46N TO 53N BETWEEN 125W AND 132W N TO NW 

WINDS 25 TO 40 KT...HIGHEST FROM 46N TO 50N E OF 129W. SEAS 8 TO 

15 FT.



.SYNOPSIS AND FORECAST. 



.OVER FORECAST WATERS W OF A LINE FROM 30N167E TO 35N160E E TO 

SE WINDS TO 25 KT. SEAS TO 8 FT.

.24 HOUR FORECAST W OF A LINE FROM 30N165E TO 34N160E E WINDS TO 

25 KT. SEAS TO 8 FT.

.48 HOUR FORECAST W OF A LINE FROM 30N163E TO 33N160E E WINDS TO 

25 KT. SEAS TO 8 FT.



.LOW NW OF FORECAST AREA 55N161E 1013 MB MOVING N 10 KT. OVER 

FORECAST WATERS FROM 50N TO 52N W OF 165E SW TO W WINDS TO 25 

KT. SEAS TO 8 FT. 

.24 HOUR FORECAST LOW NW OF FORECAST AREA 57N165E 1009 MB WITH 

NEW LOW NW OF FORECAST AREA 54N160E 1010 MB. FROM 50N TO 53N W 

OF 166E SW WINDS TO 25 KT. SEAS TO 8 FT. 

.48 HOUR FORECAST FIRST LOW DISSIPATED WITH SECOND LOW NW OF 

FORECAST AREA 53N161E 1011 MB. WINDS LESS THAN 25 KT. SEAS LESS 

THAN 8 FT. 



.LOW 58N147W 1008 MB MOVING E 05 KT. OVER FORECAST WATERS WITHIN 

180 NM NE...240 NM E AND SE...360 NM S AND 240 NM SW QUADRANTS 

WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.24 HOUR FORECAST LOW 58N143W 1015 MB. FROM 54N TO 57N BETWEEN 

138W AND 146W SW TO W WINDS TO 25 KT. SEAS TO 9 FT.

.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.



.LOW 45N161W 1018 MB MOVING NE 20 KT. WITHIN 120 NM EITHER SIDE 

OF A LINE FROM 45N158W TO 40N161W S TO SW WINDS TO 25 KT. SEAS 

TO 8 FT. 

.24 HOUR FORECAST LOW 51N153W 1020 MB. WINDS LESS THAN 25 KT. 

SEAS LESS THAN 8 FT. 

.48 HOUR FORECAST LOW 53N148W 1022 MB. 



.24 HOUR FORECAST LOW NW OF FORECAST AREA 64N175E 1006 MB WITH 

SECOND LOW NW OF FORECAST AREA 60N176E 1005 MB. OVER FORECAST 

WATERS NW OF A LINE FROM 58N175W TO 61N166W TO 64N162W SW WINDS 

20 TO 30 KT. SEAS TO 8 FT.

.48 HOUR FORECAST FIRST LOW 64N162W 1008 MB WITH SECOND LOW 

61N167W 1008 MB. NW OF A LINE FROM 57N180W TO FIRST LOW 64N162W 

NE WINDS 20 TO 30 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 120 NM 

EITHER SIDE OF A LINE FROM 60N162W TO 56N170W SW WINDS TO 25 KT. 

SEAS TO 8 FT.



.48 HOUR FORECAST FROM 45N TO 47N BETWEEN W OF 169E SW WINDS TO 

25 KT. SEAS LESS THAN 8 FT.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM 

EITHER SIDE OF A LINE FROM 52N134W TO 46N139W...WITHIN 90 NM OF 

50N148W...FROM 44N TO 48N BETWEEN 151W AND 159W...AND OVER 

FORECAST WATERS NW OF A LINE FROM 42N160E TO 45N179W TO 61N168W.

.24 HOUR FORECAST DENSE FOG FROM 43N TO 52N BETWEEN 146W AND 

157W...AND NW OF A LINE FROM 45N160E TO 46N173W TO 63N168W.

.48 HOUR FORECAST DENSE FOG WITHIN 240 NM EITHER SIDE OF A LINE 

FROM 53N143W TO 44N150W...WITHIN 180 NM EITHER SIDE OF A LINE 

FROM 50N168W TO 45N174W...AND FROM 44N TO 57N W OF 175W.



.HIGH 40N141W 1031 MB MOVING NW 10 KT.

.24 HOUR FORECAST HIGH 42N146W 1033 MB.

.48 HOUR FORECAST HIGH 41N148W 1032 MB.



.HIGH 42N164E 1028 MB NEARLY STATIONARY.

.24 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST HIGH 41N165E 1027 MB.



.24 HOUR FORECAST NEW HIGH 43N164W 1026 MB.

.48 HOUR FORECAST HIGH 44N159W 1032 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 1800 UTC THU JUL 28.

24 HOUR FORECAST VALID 1800 UTC FRI JUL 29.

48 HOUR FORECAST VALID 1800 UTC SAT JUL 30.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.POST-TROPICAL CYCLONE FRANK NEAR 24.1N 124.9W 1006 MB AT 2100

UTC JUL 28 MOVING WNW OR 295 DEG AT 6 KT. MAXIMUM SUSTAINED

WINDS 30 KT GUSTS 40 KT.  WINDS 20 TO 25 KT AND SEAS 8 TO 11 FT

WITHIN 90 NM N SEMICIRCLE.

.24 HOUR FORECAST POST-TROPICAL REMNANT LOW FRANK NEAR 24.1N

126.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 45 NM

OF CENTER WINDS 20 TO 25 KT. SEAS TO 8 FT. 

.48 HOUR FORECAST POST-TROPICAL REMNANT LOW FRANK NEAR 23.6N

127.8W. MAXIMUM SUSTAINED WINDS 20 KT.  WINDS 20 KT OR LESS.

SEAS LESS THAN 8 FT.



FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE

USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE

AND INTENSITY.



.LOW PRES NEAR 11N110W 1009 MB MOV WNW 10 KT. WINDS 20 KT OR

LESS. SEAS LESS THAN 8 FT. 

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

12N113W 1008 MB. WITHIN 60 NM N SEMICIRCLE WINDS 20 TO 25 KT.

SEAS TO 8 FT. 

.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE 1007 NEAR

13N115W 1007 MB. WITHIN 90 NM N SEMICIRCLE WINDS 20 TO 25 KT.

SEAS TO 9 FT. 



.REMNANT LOW OF GEORGETTE 21N134W 1010 MB. WITHIN 150 NM NW

SEMICIRCLE OF CENTER WINDS 20 TO 25 KT. SEAS TO 10 FT.

.24 HOUR FORECAST TROUGH FROM 20N138W TO 23N139W. WINDS 20 KT OR

LESS. SEAS LESS THAN 8 FT.



.WITHIN AREA BOUNDED BY 08N110W TO 03.4S95W TO 03.4S120W TO 

08N110W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.

.24 HOUR FORECAST WITHIN AREA BOUNDED BY 11N110W TO 03.4S85W TO

03.4S120W TO 11N110W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.

.48 HOUR FORECAST FROM 04N TO 09N BETWEEN 90W AND 105W AND S OF

00N BETWEEN 82W AND 95W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW

SWELL.



.42 HOUR FORECAST GULF OF TEHUANTEPEC N WINDS 20 TO 25 KT. SEAS

LESS THAN 8 FT. 

.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.



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



CONVECTION VALID AT 2045 UTC THU JUL 28...



.LOW PRES 11N110W 1009 MB....SCATTERED MODERATE ISOLATED STRONG

FROM 10N TO 13N BETWEEN 107W AND 112W. 



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 09N84W TO 12N105W TO 1009 MB LOW PRES

11N110W TO 11N120W. ITCZ FROM 11N120W TO 07N135W TO 09N140W.

SCATTERED MODERATE TO STRONG WITHIN 180 NM EITHER SIDE OF AXIS

BETWEEN 85W AND 95W. SCATTERED MODERATE ISOLATED STRONG WITHIN

120 NM S OF THE AXIS BETWEEN 104W AND 108W. 





.FORECASTER COBB. NATIONAL HURRICANE CENTER.



NATIONAL WEATHER SERVICE HONOLULU HI

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



SYNOPSIS VALID 1800 UTC JUL 28 2016.

24 HOUR FORECAST VALID 1800 UTC JUL 29 2016.

48 HOUR FORECAST VALID 1800 UTC JUL 30 2016.



.WARNINGS. 



.NONE. 



.SYNOPSIS AND FORECAST. 



.TROUGH 30N168W TO 26N179E MOVING NW NEAR 10 KT. SCATTERED 

MODERATE TSTMS WITHIN 180 NM OF TROUGH. 

.24 HOUR FORECAST TROUGH 30N174W TO 25N177E. 

.48 HOUR FORECAST TROUGH 30N179E TO 26N176E. 



.TROUGH 26N164E TO 24N160E MOVING W NEAR 10 KT. SCATTERED TSTMS 

WITHIN 360 NM E OF TROUGH. 

.24 HOUR FORECAST TROUGH MOVED E OF AREA. 



.NE WINDS 20 TO 25 KT N OF 25N E OF 148W. 

.24 HOUR FORECAST NE WINDS 20 TO 25 KT N OF 25N E OF 155W. 

.48 HOUR FORECAST NE WINDS 20 TO 25 KT WITHIN 220 NM OF A LINE 

FROM 30N150W TO 20N173W. 



.E TO SE WINDS 20 TO 25 KT N OF 25N W OF 172E. 

.24 HOUR FORECAST E TO SE WINDS 20 TO 25 KT N OF 25N W OF 165E. 

.48 HOUR FORECAST E WINDS 20 TO 25 KT N OF 22N W OF 165E. 



.OTHERWISE ...WINDS 20 KT OR LESS...SEAS 8 FT OR LESS. 



.24 HOUR FORECAST SEAS 8 TO 9 FT N OF 25N W OF 152W. 

.48 HOUR FORECAST SEAS 8 TO 9 FT N OF 23N BETWEEN 150W AND 162W. 



.ITCZ...07N140W TO 10N150W TO 10N160W TO 08N170W TO 08N160E. 

SCATTERED MODERATE TO STRONG TSTM WITHIN 300 NM OF ITCZ W OF 

150W. 



$$ 



.FORECASTER MORRISON. HONOLULU HI.

