

750 

FZPN02 KWBC 301125

HSFEPI



HIGH SEAS FORECAST FOR METAREA XII

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1145 UTC SAT JUL 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUL 30. 

24 HOUR FORECAST VALID 0600 UTC JUL 31. 

48 HOUR FORECAST VALID 0600 UTC AUG 01. 



.WARNINGS. 



...GALE WARNING... 

.OVER FORECAST WATERS FROM 37N TO 45N BETWEEN 125W AND 132W AREA 

OF N WINDS 25 TO 35 KT. SEAS 9 TO 15 FT. 

.24 HOUR FORECAST FROM 35N TO 44N BETWEEN 124W AND 132W AREA OF 

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

.48 HOUR FORECAST FROM 36N TO 43N BETWEEN 124W AND 131W AREA OF 

N WINDS 25 TO 35 KT. SEAS 9 TO 14 FT. 



...GALE WARNING... 

.OVER FORECAST WATERS FROM 45N TO 52N E OF 132W AREA OF NW TO N 

WINDS 25 TO 35 KT. SEAS 10 TO 16 FT. 

.24 HOUR FORECAST FROM 46N TO 50N BETWEEN 125W AND 130W AREA OF 

NW WINDS 25 TO 35 KT. SEAS 9 TO 13 FT. 

.48 HOUR FORECAST CONDITIONS DIMINISHED. 



.SYNOPSIS AND FORECAST. 



.LOW 62N171W 1009 MB MOVING NE 10 KT. OVER FORECAST WATERS 

WITHIN 120 NM NW SEMICIRCLE AND 300 NM NE AND 360 NM SE 

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

.24 HOUR FORECAST LOW 63N162W 1007 MB. WITHIN 660 NM S AND 300 

NM W QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT. 

.48 HOUR FORECAST LOW 58N164W 1011 MB. WITHIN 180 NM W 

SEMICIRCLE AND 480 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS TO 10 

FT. 



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

WATERS FROM 46N TO 55N W OF 179W AND FROM 57N TO 62N BETWEEN 

167W AND 178W AND FROM 45N TO 52N BETWEEN 144W AND 152W. 

.24 HOUR FORECAST DENSE FOG FROM 43N TO 54N W OF 177W AND FROM 

45N TO 51N BETWEEN 166W AND 175W.

.48 HOUR FORECAST DENSE FOG FROM 43N TO 54N W OF 157W. 



.HIGH 41N165E 1027 MB DRIFTING SE. 

.24 HOUR FORECAST HIGH 40N166E 1026 MB. 

.48 HOUR FORECAST HIGH 41N163E 1025 MB. 



.HIGH 44N159W 1030 MB MOVING NE 10 KT. 

.24 HOUR FORECAST HIGH 45N153W 1032 MB. 

.48 HOUR FORECAST HIGH 45N148W 1033 MB. 



.HIGH 43N146W 1034 MB MOVING SW 10 KT. 

.24 HOUR FORECAST HIGH 41N151W 1032 MB. 

.48 HOUR FORECAST HIGH DISSIPATED. 



.48 HOUR FORECAST HIGH 57N177W 1022 MB. 



.FORECASTER BELL. 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 SAT JUL 30.

24 HOUR FORECAST VALID 0600 UTC SUN JUL 31.

48 HOUR FORECAST VALID 0600 UTC MON AUG 01.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.ELONGATED LOW PRES NEAR 12.5N116.5W 1008 MB. WINDS 20 KT OR

LESS. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST LOW PRES NEAR 14N119W 1008 MB. WITHIN 300 NM

SE SEMICIRCLE S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

15.5N122W 1006 MB. WITHIN 180 NM N SEMICIRCLE AND 300 NM SE

QUADRANT WINDS 20 TO 25 KT. SEAS TO 9 FT.



.S OF 10N BETWEEN 90W AND 120W...AND S OF 02N BETWEEN 81.5W AND

90W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.

.24 HOUR FORECAST FROM 06N TO 12N BETWEEN 90W AND 102W...AND S

OF 01N BETWEEN 81.5W AND 95W...WINDS 20 KT OR LESS. SEAS TO 8 FT

IN SW SWELL. 

.48 HOUR FORECAST S OF LINE FROM 03.4S114W TO 03N133W TO 00N136W

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



.24 HOUR FORECAST FROM 10N TO 12.5N E OF 88.5W...INCLUDING GULF

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

.36 HOUR FORECAST FROM 09.5N TO 12.5N E OF 91W...INCLUDING GULF

OF PAPAGAYO...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED E

WIND WAVES AND SW SWELL.

.48 HOUR FORECAST FROM 10.5N TO 12.5N E OF 88.5W...INCLUDING

GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. 



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



CONVECTION VALID AT 0830 UTC SAT JUL 30...



.SCATTERED MODERATE TO STRONG WITHIN 90 NM OF THE COASTS OF

MEXICO AND GUATEMALA FROM GULF OF TEHUANTEPEC TO 91.5W. 



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH EXTENDS FROM LOW PRES NEAR 09.5N75W TO 11N90W TO

09N102W TO LOW PRES NEAR 12.5N116.5W TO 10N124W. ITCZ EXTENDS

FROM 10N124W TO BEYOND 08N140W. SCATTERED TO NUMEROUS MODERATE

TO STRONG CONVECTION NOTED N OF 05N E OF 80W. WIDELY SCATTERED

TO SCATTERED MODERATE TO STRONG CONVECTION NOTED FROM 06N TO THE

COAST BETWEEN 81W AND 91.5W. SCATTERED MODERATE TO STRONG

CONVECTION NOTED WITHIN 150 NM N AND 180 NM S OF TROUGH BETWEEN

91W AND 102W. SCATTERED MODERATE TO STRONG CONVECTION NOTED

WITHIN 150 NM N AND 180 NM S OF TROUGH AND LOW BETWEEN 108W AND

123W. SCATTERED MODERATE TO STRONG CONVECTION NOTED WITHIN 150

NM N OF ITCZ W OF 133W.



.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.



NATIONAL WEATHER SERVICE HONOLULU HI

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



SYNOPSIS VALID 0600 UTC JUL 30 2016.

24 HOUR FORECAST VALID 0600 UTC JUL 31 2016.

48 HOUR FORECAST VALID 0600 UTC AUG 01 2016.



.WARNINGS. 



.NONE. 



.SYNOPSIS AND FORECAST. 



.TROUGH 30N177W TO 25N177E MOVING NNW 10 KT. ISOLATED TSTMS 

WITHIN 100 NM OF TROUGH. 

.24 HOUR FORECAST TROUGH 30N180E TO 27N177E. 

.48 HOUR FORECAST TROUGH 30N175E TO 28N172E. 



.TROUGH 15N158W TO 08N175W MOVING W 10 KT. WIDELY SCATTERED 

TSTMS WITHIN 150 NM EITHER SIDE OF TROUGH. 

.24 HOUR FORECAST TROUGH 15N172W TO 09N179W. 

.48 HOUR FORECAST TROUGH 16N178W TO 10N176E. 



.TROUGH 13N166E TO 05N166E MOVING W NEAR 10 KT. SCATTERED 

MODERATE TSTMS WITHIN 160 NM E OF TROUGH. 

.24 HOUR FORECAST TROUGH DISSIPATED. 



.NE TO E WINDS 20 TO 25 KT IN THE AREA BOUNDED BY 30N140W 

20N158W 13N170W 20N170W 30N155W 30N140W. 

.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT IN THE AREA BOUNDED 

BY 30N146W 21N160W 15N173W 20N173W 30N160W 30N146W. 

.48 HOUR FORECAST NE TO E WINDS DIMINISHED TO 20 KT OR LESS. 



.SE WINDS 20 TO 25 KT N OF 23N W OF 165E. 

.24 HOUR FORECAST E WINDS DIMINISHED TO 20 KT OR LESS. 



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



.SEAS 8 FT OR LESS OVER ENTIRE FORECAST AREA. 



.ITCZ 07N140W TO 05N147W TO 02N155W. 



.SCATTERED TSTMS BETWEEN 22N AND 14N W OF 167E...AND BETWEEN 26N 

AND 23N FROM 177E TO 170E. WIDELY SCATTERED TSTMS BETWEEN 15N 

AND 10N E OF 160W. 



$$ 



.FORECASTER LAU. HONOLULU HI.

