

252 

FZPN02 KWBC 251125

HSFEPI



HIGH SEAS FORECAST FOR METAREA XII

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1145 UTC MON JUL 25 2016



CCODE/2:31:12:11:00/AOW+POR+AOE/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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). 



PAN PAN 



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

TO 50N 160E 



SYNOPSIS VALID 0600 UTC JUL 25. 

24 HOUR FORECAST VALID 0600 UTC JUL 26. 

48 HOUR FORECAST VALID 0600 UTC JUL 27. 



.WARNINGS. 



...GALE WARNING... 

.POST-TROPICAL LUPIT W OF AREA 43N158E 1005 MB MOVING NW 20 KT. 

WITHIN 300 NM E SEMICIRCLE WINDS 25 TO 35 KT. SEAS 9 TO 15 FT. 

.24 HOUR FORECAST CONDITIONS W OF AREA. 



...GALE WARNING... 

.FROM 30N TO 45N BETWEEN 122W AND 130W WINDS 25 TO 35 KT. SEAS 8 

TO 13 FT. 

.24 HOUR FORECAST FROM 30N TO 45N BETWEEN 123W AND 131W WINDS 25 

TO 35 KT. SEAS 9 TO 13 FT. 

.48 HOUR FORECAST FROM 30N TO 46N BETWEEN 124W AND 134W WINDS 25 

TO 40 KT. SEAS 9 TO 15 FT. 



...GALE WARNING...

.24 HOUR FORECAST LOW 54N156W 1000 MB. BETWEEN 480 NM AND 660 NM 

NE...360 NM AND 660 NM SE AND 600 NM AND 900 NM S QUADRANTS 

WINDS 20 TO 30 KT. SEAS TO 9 FT.

.30 HOUR FORECAST WITHIN 90 NM OF THE ALASKA COAST BETWEEN 148W 

AND 136W WINDS 25 TO 35 KT. SEAS TO 10 FT.

.48 HOUR FORECAST LOW 54N158W 1005 WITH NEW LOW 50N153W 1006 MB. 

WITHIN 300 NM SE SEMICIRCLE OF THE NEW LOW WINDS TO 25 KT. SEAS 

TO 10 FT.



.SYNOPSIS AND FORECAST. 



.FROM 30N TO 35N BETWEEN 180W AND 170E SE WINDS TO 25 KT. SEAS 

TO 10 FT. 

.24 HOUR FORECAST FROM 30N TO 35N BETWEEN 175E AND 168E SE WINDS 

TO 25 KT. SEAS TO 9 FT. 

.48 HOUR FORECAST FROM 30N TO 39N BETWEEN 170E AND 160E SE WINDS 

TO 25 KT. SEAS TO 9 FT. 



.24 HOUR FORECAST FROM 47N TO 51N BETWEEN 125W AND 130W NW WINDS 

TO 25 KT. SEAS TO 8 FT. 

.48 HOUR FORECAST LITTLE CHANGE. 



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN AN AREA 

BOUNDED BY A LINE FROM 61N177W TO 52N174W TO 50N153W TO 38N160E 

TO 50N160E TO 61N177W AND WITHIN 180 NM OF 49N138W. 

.24 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE 

FROM 61N177W TO 54N176W TO 38N172E TO 38N160E TO 50N160E TO 

61N177W AND FROM 42N TO 51N BETWEEN 135W AND 159W. 

.48 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE 

FROM 62N176W TO 54N176W TO 37N160E TO 50N160E TO 62N176W AND 

FROM 43N TO 53N BETWEEN 133W AND 155W. 



.HIGH 39N137W 1030 MB NEARLY STATIONARY. 

.24 HOUR FORECAST LITTLE CHANGE. 

.48 HOUR FORECAST HIGH 41N137W 1029 MB. 



.HIGH 40N177W 1031 MB MOVING W 15 KT. 

.24 HOUR FORECAST HIGH 40N176E 1027 MB. 

.48 HOUR FORECAST HIGH 45N167E 1029 MB. 



.HIGH 49N169E 1025 MB MOVING NW 05 KT.

.24 HOUR FORECAST HIGH 50N167E 1027 MB. 

.48 HOUR FORECAST HIGH ABSORBED INTO HIGH 45N167E. 



.FORECASTER LEE. 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 MON JUL 25.

24 HOUR FORECAST VALID 0600 UTC TUE JUL 26.

48 HOUR FORECAST VALID 0600 UTC WED JUL 27.



.WARNINGS.



...HURRICANE WARNING...

.HURRICANE GEORGETTE NEAR 16.9N 126.8W 952 MB AT 0900 UTC JUL 25

MOVING NW OR 315 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 115 KT

GUSTS 140 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NW AND SE

QUADRANTS...70 NM NE QUADRANT AND 50 NM SW QUADRANT. SEAS 12 FT

OR GREATER WITHIN 120 NM NW AND SE QUADRANTS...150 NM NE

QUADRANT AND 90 NM SW QUADRANT WITH SEAS TO 37 FT.

ELSEWHERE WITHIN 90 NM OF CENTER EXCEPT 120 NM NW QUADRANT WINDS

20 TO 33 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA WITHIN 210

NM WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.

.24 HOUR FORECAST HURRICANE GEORGETTE NEAR 18.2N 128.2W. MAXIMUM

SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS

WITHIN 50 NM NW AND SE QUADRANTS...60 NM NE QUADRANT AND 40 NM

SW QUADRANT. SEAS 12 FT OR GREATER WITH 120 NM NW AND 60 NM SE

SEMICIRCLES WITH SEAS TO 30 FT. ELSEWHERE WITHIN 90 NM WINDS 20

TO 33 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA WITHIN 180 NM WINDS

20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.

.48 HOUR FORECAST TROPICAL STORM GEORGETTE NEAR 19.6N 130.0W.

MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE

WINDS WITHIN 50 NM N SEMICIRCLE...40 NM SE QUADRANT AND 30 NM SW

QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM NE AND 45 NM SE

SEMICIRCLES WITH SEAS TO 26 FT. ELSEWHERE WITHIN 90 NM OF CENTER

WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA WITHIN 180

NM NE AND 150 NM SW SEMICIRCLES WINDS 20 KT OR LESS. SEAS 8 TO

10 FT IN MIXED SWELL. 

.72 HOUR FORECAST POST-TROPICAL REMNANT LOW GEORGETTE NEAR 21.4N

133.5W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.

EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.

.96 HOUR FORECAST POST-TROPICAL REMNANT LOW GEORGETTE NEAR 22.3N

138.4W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

.120 HOUR FORECAST POST-TROPICAL REMNANT LOW GEORGETTE NEAR

22.4N 143.2W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.



...TROPICAL STORM WARNING...

.TROPICAL STORM FRANK NEAR 20.1N 113.2W 994 MB AT 0900 UTC JUL

25 MOVING W OR 280 DEG AT 3 KT. MAXIMUM SUSTAINED WINDS 55 KT

GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM N

SEMICIRCLE...70 NM SE QUADRANT AND 40 NM SW QUADRANT.  SEAS 12

FT OR GREATER WITHIN 105 NM NE QUADRANT...75 NM SE QUADRANT...60

NM SW QUADRANT...AND 90 NM NW QUADRANT WITH SEAS TO 20 FT.

ELSEWHERE WITHIN 90 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 11

FT. REMAINDER OF AREA WITHIN 210 NM N AND 120 NM S SEMICIRCLES

WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.

.24 HOUR FORECAST TROPICAL STORM FRANK NEAR 20.6N 115.3W.

MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE

WINDS WITHIN 70 NM NW AND SE QUADRANTS...80 NM NE QUADRANT AND

40 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM NW AND 60

NM SE SEMICIRCLES WITH SEAS TO 24 FT. ELSEWHERE WITHIN 210 NM N

AND 150 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 11 FT.

REMAINDER OF AREA WITHIN 240 NM NE AND 150 NM SE SEMICIRCLES

WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.

.48 HOUR FORECAST TROPICAL STORM FRANK NEAR 21.6N 118.7W.

MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE

WINDS WITHIN 70 NM NE QUADRANT...50 NM SE QUADRANT...40 NM SW

QUADRANT...AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN

90 NM NW AND 60 NM SE SEMICIRCLES WITH SEAS TO 18 FT. ELSEWHERE

WITHIN 120 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 11 FT.

REMAINDER OF AREA WITHIN 180 NM OF CENTER WINDS 20 KT OR LESS.

SEAS 8 TO 9 FT IN MIXED SWELL.

.72 HOUR FORECAST TROPICAL STORM FRANK NEAR 23.1N 122.2W.

MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.

.96 HOUR FORECAST POST-TROPICAL REMNANT LOW FRANK NEAR 24.0N

125.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

.120 HOUR FORECAST POST-TROPICAL REMNANT LOW FRANK NEAR 24.5N

128.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.



FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE

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

AND INTENSITY.



.SYNOPSIS AND FORECAST.



.N OF 24.5N BETWEEN 121W AND 131W WINDS 20 KT OR LESS. SEAS 8 TO

10 FT IN N SWELL.

.24 HOUR FORECAST N OF 21N BETWEEN 122W AND 133W WINDS 20 KT OR

LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.

.48 HOUR FORECAST N OF A LINE FROM 21N140W TO 21N133W TO 30N126W

WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND SE SWELL.



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



CONVECTION VALID AT 0830 UTC MON JUL 25...



.HURRICANE GEORGETTE...NUMEROUS STRONG WITHIN 45 NM OF 

CENTER. SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM W

SEMICIRCLE.



.TROPICAL STORM FRANK...SCATTERED MODERATE WITHIN 150 NM OF

CENTER.



.TROPICAL WAVE N OF 09N ALONG 96W. WIDELY SCATTERED MODERATE TO

ISOLATED STRONG CONVECTION FROM 11N TO 14N BETWEEN 87W AND 93W.



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM NEAR 08N78W TO 10N101W TO 09N95W TO 09N106W.

ITCZ CONTINUES FROM 09N106W TO 07N116W TO 08N122W THEN RESUMES

FROM 12N131W TO BEYOND 10N140W. SCATTERED MODERATE TO ISOLATED

STRONG CONVECTION FROM 03N TO 09N BETWEEN 81W AND 87W. SCATTERED

MODERATE SCATTERED STRONG CONVECTION W OF A LINE FROM 06N TO

13N BETWEEN 132W AND 139W.



.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.



NATIONAL WEATHER SERVICE HONOLULU HI

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



SYNOPSIS VALID 0600 UTC JUL 25 2016.

24 HOUR FORECAST VALID 0600 UTC JUL 26 2016.

48 HOUR FORECAST VALID 0600 UTC JUL 27 2016.



.WARNINGS. 



...TROPICAL STORM WARNING... 

.TROPICAL STORM DARBY NEAR 22.0N 159.0W 1009 MB MOVING NW 10 KT. 

MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. WINDS 34 KT OR 

GREATER WITHIN 60NM NE...50 NM SE...0 NM SW...AND 30 NM NW 

QUADRANTS. SEAS 12 FT OR HIGHER WITHIN 80 NM N SEMICIRCLE. WINDS 

20 TO 33 KT ELSEWHERE WITHIN 210 NM NE QUADRANT...AND 180 NM NW 

QUADRANT. SEAS 8 TO 12 FT ELSEWHERE WITHIN 210 NM N SEMICIRCLE. 

SCATTERED MODERATE TO STRONG TSTMS WITHIN 210 NM NE QUADRANT. 

.24 HOUR FORECAST TROPICAL DEPRESSION DARBY NEAR 24.4N 161.7W. 

MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WINDS 20 TO 30 KT 

WITHIN 120 NM N SEMICIRCLE. SEAS 8 TO 9 FT WITHIN 90 NM N 

SEMICIRCLE. 

.48 HOUR FORECAST POST-TROPICAL REMNANT LOW NEAR 27.1N 164.4W. 

MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WINDS 20 TO 25 KT 

WITHIN 60 NM N SEMICIRCLE. SEAS DIMINISHED TO 8 FT OR LOWER. 

.72 HOUR FORECAST LOW DISSIPATED. 



FORECAST WINDS AROUND ACTIVE TROPICAL CYCLONES SHOULD BE USED 

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

INTENSITY. 



.SYNOPSIS AND FORECAST. 



.TROUGH FROM 28N172E TO 20N169E MOVING W SLOWLY. SE WINDS 20 TO 

25 KT WITHIN 300 NM E OF TROUGH. SCATTERED MODERATE TO STRONG 

TSTMS WITHIN 300 NM E OF TROUGH. 

.24 HOUR FORECAST TROUGH FROM 30N168E TO 23N169E TO 21N166E. SE 

WINDS 20 TO 30 KT WITHIN 240 NM E OF TROUGH N OF 25N. 

.48 HOUR FORECAST TROUGH FROM 30N165E TO 26N166E TO 21N164E. 

WINDS DIMINISHED TO 20 KT OR LESS. 



.WEAK TROUGH FROM 27N148W TO 22N147W MOVING WNW 10 KT. 

.24 HOUR FORECAST WEAK TROUGH FROM 29N152W TO 25N152W. 

.48 HOUR FORECAST TROUGH DISSIPATED. 



.RIDGE FROM 30N148W TO 23N152W NEARLY STATIONARY. 



.RIDGE FROM 30N167E TO 24N161E NEARLY STATIONARY. 



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

AREA. 



.EXCEPT FOR SEAS ASSOCIATED WITH T.S. DARBY...SEAS 8 TO 10 FT N 

OF 25N BETWEEN 180E AND 173E. 

.48 HOUR FORECAST EXCEPT FOR SEAS ASSOCIATED WITH T.D. 

DARBY...SEAS 8 TO 10 FT N OF 24N BETWEEN 180E AND 173E. 

.48 HOUR FORECAST SEAS 8 FT OR LOWER...EXCEPT FOR WINDS 

ASSOCIATED WITH TROPICAL DEPRESSION DARBY. 



.OTHERWISE...SEAS 20 KT OR LOWER OVER REMAINDER OF FORECAST 

AREA. 



.ISOLATED MODERATE TSTMS FROM 08N TO 14N BETWEEN 160W AND 

178E... AND FROM 03N TO 07N BETWEEN 180E AND 171E. 



.ITCZ FROM 10N140W TO 08N150W. ISOLATED MODERATE TO STRONG TSTMS 

WITHIN 180 NM OF ITCZ. 



$$ 



.FORECASTER HOUSTON. HONOLULU HI.

