

781 

FZPN01 KWBC 252143

HSFEP1



HIGH SEAS FORECAST 

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

2230 UTC MON JUL 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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). 



PAN PAN 



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

TO 50N 160E 



SYNOPSIS VALID 1800 UTC JUL 25. 

24 HOUR FORECAST VALID 1800 UTC JUL 26. 

48 HOUR FORECAST VALID 1800 UTC JUL 27. 



.WARNINGS. 



...GALE WARNING... 

.FROM 30N TO 43N BETWEEN 123W AND 133W WINDS 25 TO 35 

KT...HIGHEST FROM 36N TO 42N BETWEEN 123W AND 128W. SEAS 8 TO 12 

FEET. 

.24 HOUR FORECAST OVER FORECAST WATERS E OF A LINE FROM 44N128W 

TO 30N137W AND W OF A LINE FROM 38N123W TO 30N127W WINDS 25 TO 

40 KT...HIGHEST FROM 37N TO 43N BETWEEN 124W AND 128W. SEAS 8 TO 

15 FT.

.48 HOUR FORECAST E OF A LINE FROM 49N128W TO 30N140W AND W OF A 

LINE FROM 30N134W TO 36N126W TO 39N124W WINDS 25 TO 40 

KT...HIGHEST FROM 38N TO 43N BETWEEN 124W AND 128W. SEAS 8 TO 15 

FT. 



.SYNOPSIS AND FORECAST. 



.FROM 30N TO 37N BETWEEN 177E AND 167E E TO SE WINDS TO 25 KT. 

SEAS TO 11 FT. 

.24 HOUR FORECAST FROM 30N TO 37N BETWEEN 173E AND 165E E TO SE 

WINDS TO 25 KT. SEAS TO 11 FT. 

.48 HOUR FORECAST FROM 30N TO 37N W OF 170E E TO SE WINDS TO 25 

KT. SEAS TO 10 FT. 



.POST-TROPICAL LUPIT W OF FORECAST AREA 46N155E 1010 MB MOVING 

NW 15 KT. OVER FORECAST WATERS FROM 43N TO 49N W OF 165E WINDS 

TO 25 KT. SEAS TO 10 FT.

.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.



.LOW 60N152W 1004 MB NEARLY STATIONARY. WITHIN 420 NM E QUADRANT 

WINDS TO 25 KT. SEAS TO 8 FT.

.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED BY LOW 

59N142W BELOW.



.LOW 50N145W 1014 MB MOVING N 25 KT. WITHIN 240 NM NE AND 

E...300 NM SE AND 360 NM S QUADRANTS...AND WITHIN 120 NM EITHER 

SIDE OF A LINE FROM 44N176W TO 44N157W TO 51N147W WINDS 20 TO 30 

KT. SEAS TO 9 FT.

.24 HOUR FORECAST LOW 59N142W 1012 MB WITH SECOND LOW 55N157W 

1002 MB. OVER FORECAST WATERS WITHIN 180 NM OF FIRST LOW E WINDS 

20 TO 30 KT. SEAS TO 8 FT. ELSEWHERE WITHIN 120 NM EITHER SIDE 

OF A LINE FROM 49N145W TO 43N153W TO 39N165W SW TO S WINDS 20 TO 

30 KT. SEAS TO 9 FT.

.48 HOUR FORECAST FIRST LOW DISSIPATED WITH SECOND LOW NEARLY 

STATIONARY 1006 MB AND NEW LOW 55N147W 1004 MB. FROM 50N TO 60N 

BETWEEN 136W AND 146W AND WITHIN 120 NM EITHER SIDE OF A LINE 

FROM 50N141W TO 42N149W WINDS 20 TO 30 KT. SEAS TO 10 FT.



.48 HOUR FORECAST OVER FORECAST WATERS FROM 49N TO 52N W OF 169E 

SW TO W WINDS TO 25 KT. SEAS TO 8 FT.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 46N TO 51N 

BETWEEN 133W AND 143W...FROM 45N TO 50N BETWEEN 149W AND 

159W...WITHIN 90 NM OF 44N146W...OVER FORECAST WATERS NW OF A 

LINE FROM 51N167E TO 55N174W TO 61N177W...AND W OF A LINE FROM 

38N160E TO 38N172E TO 48N165W TO 50N160E.

.24 HOUR FORECAST DENSE FOG FROM 43N TO 52N BETWEEN 133W AND 

158W...AND W OF A LINE FROM 38N160E TO 38N172E TO 46N174E TO 

51N170E TO 53N176W TO 62N174W.

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

FROM 43N145W TO 53N137W...AND W OF A LINE FROM 36N160E TO 

48N176E TO 54N176W TO 62N175W.



.HIGH 39N137W 1029 MB NEARLY STATIONARY. 

.24 HOUR FORECAST LITTLE CHANGE. 

.48 HOUR FORECAST LITTLE CHANGE.



.HIGH 38N176W 1029 MB MOVING W 10 KT. 

.24 HOUR FORECAST HIGH 37N180W 1027 MB. 

.48 HOUR FORECAST HIGH DISSIPATED. 



.24 HOUR FORECAST NEW HIGH 45N168E 1029 MB. 

.48 HOUR FORECAST HIGH 43N167E 1029 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 MON JUL 25.

24 HOUR FORECAST VALID 1800 UTC TUE JUL 26.

48 HOUR FORECAST VALID 1800 UTC WED JUL 27.



.WARNINGS.



...HURRICANE WARNING...

.HURRICANE GEORGETTE NEAR 18.0N 127.9W 969 MB AT 2100 UTC JUL 25

MOVING NW OR 315 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 95 KT

GUSTS 115 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM OF CENTER

EXCEPT 30 NM SW QUADRANT.  SEAS 12 FT OR GREATER WITHIN 120 NM

NW AND SE QUADRANTS...150 NM NE QUADRANT AND 60 NM SW QUADRANT

WITH SEAS TO 37 FT. ELSEWHERE WITHIN 120 NM NW AND SE

QUADRANTS...150 NM NE QUADRANT AND 90 NM SW QUADRANT WINDS 20 TO

33 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA WITHIN 360 NM N AND

180 NM S SEMICIRCLES WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN

MIXED SWELL.

.24 HOUR FORECAST HURRICANE GEORGETTE NEAR 19.2N 129.0W. MAXIMUM

SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS

WITHIN 40 NM E SEMICIRCLE AND 30 NM W SEMICIRCLE. SEAS 12 FT OR

GREATER WITHIN 90 NM OF CENTER WITH SEAS TO 27 FT. ELSEWHERE

WITHIN 120 NM NE AND 90 NM SW SEMICIRCLES WINDS 20 TO 33 KT.

SEAS 8 TO 11 FT. REMAINDER OF AREA WITHIN 300 NM NE AND 180 NM

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

SWELL.

.48 HOUR FORECAST TROPICAL STORM GEORGETTE NEAR 20.9N 131.6W.

MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE

WINDS WITHIN 30 NM NW AND SE QUADRANTS...40 NM NE QUADRANT AND

20 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM OF CENTER

WITH SEAS TO 20 FT. ELSEWHERE WITHIN 150 NM NW AND 60 NM SE

SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 11 FT IN MIXED SWELL.

REMAINDER OF AREA WITHIN 270 NM NW AND 90 NM SE SEMICIRCLES

WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.

.72 HOUR FORECAST POST-TROPICAL REMNANT LOW GEORGETTE NEAR 22.5N

136.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

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

.96 HOUR FORECAST POST-TROPICAL REMNANT LOW GEORGETTE NEAR 22.5N

141.0W. MAXIMUM SUSTAINED WINDS 15 KT GUSTS 20 KT.

.120 HOUR FORECAST...DISSIPATED.



...TROPICAL STORM WARNING...

.TROPICAL STORM FRANK NEAR 20.6N 114.4W 1000 MB AT 2100 UTC JUL

25 MOVING WNW OR 285 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 45 KT

GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM OF CENTER

EXCEPT 40 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM S

SEMICIRCLE...120 NM NE QUADRANT AND 90 NM NW QUADRANT WITH SEAS

TO 20 FT. ELSEWHERE WITHIN 120 NM OF CENTER EXCEPT 150 NM NW

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

WITHIN 210 NM NW AND 180 NM SE SEMICIRCLES WINDS 20 KT OR LESS.

SEAS 8 TO 10 FT IN MIXED SWELL.

.24 HOUR FORECAST TROPICAL STORM FRANK NEAR 21.3N 117.0W.

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

WINDS WITHIN 50 NM OF CENTER EXCEPT 20 NM SW QUADRANT. SEAS 12

FT OR GREATER WITHIN 90 NM N AND 60 NM S SEMICIRCLES WITH SEAS

TO 19 FT. ELSEWHERE WITHIN 120 NM OF CENTER WINDS 20 TO 33 KT.

SEAS 8 TO 11 FT. REMAINDER OF AREA WITHIN 240 NM N AND 180 NM S

OF CENTER WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.

.48 HOUR FORECAST TROPICAL STORM FRANK NEAR 22.7N 120.6W.

MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE

WINDS WITHIN 40 NM N SEMICIRCLE...30 NM SE QUADRANT AND 0 NM SW

QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM OF CENTER EXCEPT 60

NM SW QUADRANT WITH SEAS TO 17 FT. ELSEWHERE WITHIN 120 NM OF

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

WITHIN 240 NM N AND 180 NM S SEMICIRCLES WINDS 20 KT OR LESS.

SEAS 8 TO 9 FT IN MIXED SWELL.

.72 HOUR FORECAST POST-TROPICAL REMNANT LOW FRANK NEAR 23.8N

123.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

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

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

126.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.

.120 HOUR FORECAST...DISSIPATED.



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 24N BETWEEN 122W AND 133W WINDS 20 KT OR LESS. SEAS 8 TO

10 FT IN N SWELL.

.24 HOUR FORECAST N OF 20N BETWEEN 124W AND 139W WINDS 20 KT OR

LESS. SEAS 8 TO 10 FT IN NE SWELL EXCEPT MIXED NE AND SE SWELL

S PART.

.48 HOUR FORECAST WITHIN AREA BOUNDED BY 30N126W TO 30N140W TO

22N140W TO 22N134W TO 27N132W 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 2030 UTC MON JUL 25...



.HURRICANE GEORGETTE...SCATTERED TO NUMEROUS MODERATE TO STRONG

WITHIN 120 NM N AND 45 NM S SEMICIRCLES.



.TROPICAL STORM FRANK...WIDELY SCATTERED MODERATE WITHIN 45 NM

NW SEMICIRCLE AND SCATTERED MODERATE TO STRONG WITHIN 75 NM SE

SEMICIRCLE.



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH AXIS EXTENDS FROM 10N74W TO 09N86W TO 11N108W TO

09N113W...WHERE IT TRANSITIONS TO ITCZ...CONTINUING ON TO

07.5N118W TO 08N123W. ITCZ BEGINS ANEW 13N130W TO BEYOND

10N140W. SCATTERED MODERATE TO STRONG CONVECTION NOTED WITHIN

240 NM S AND 360 NM N OF TROUGH BETWEEN 90W AND 102W...AND

WITHIN 150 NM N OF TROUGH BETWEEN 105W AND 111W. SCATTERED

MODERATE TO STRONG CONVECTION NOTED WITHIN 180 NM N AND 60 NM S

OF ITCZ BETWEEN 113W AND 121W...AND WITHIN 120 NM EITHER SIDE

W OF 133W. 



$$



.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.

