High Seas Forecast
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696
FZPN02 KWBC 312325
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC WED AUG 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC AUG 31.
24 HOUR FORECAST VALID 1800 UTC SEP 01.
48 HOUR FORECAST VALID 1800 UTC SEP 02.

.WARNINGS.

...GALE WARNING...
.COMPLEX LOW WITH ONE CENTER 32N178W 1003 MB MOVING NE 25 KT AND
SECOND LOW CENTER 35N174W 1006 MB MOVING NE 45 KT. FRONT EXTENDS
FROM 44N160W TO THE SECOND LOW TO THE FIRST LOW TO 30N180W. OVER
FORECAST WATERS WITHIN 120 NM SE OF THE FRONT WINDS 30 TO 40 KT.
SEAS 10 TO 15 FT. ELSEWHERE WITHIN 240 NM SE OF THE FRONT AND
WITHIN 180 NM W SEMICIRCLE OF THE FIRST LOW WINDS 20 TO 30 KT.
SEAS TO 12 FT.
.24 HOUR FORECAST COMPLEX LOW WITH ONE LOW CENTER 38N170W 1006
MB AND SECOND LOW CENTER 48N158W 1005 MB. FRONT TO EXTEND FROM
30N177W TO THE FIRST LOW TO THE SECOND LOW. WITHIN 120 NM SE OF
THE FRONT WINDS 30 TO 40 KT. SEAS 11 TO 17 FT. ELSEWHERE WITHIN
300 NM SE OF THE FRONT WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW 48N163W 1011 MB WITH SECOND LOW 50N148W
1012 MB. FRONT TO EXTEND FROM 30N176W TO THE FIRST LOW TO THE
SECOND LOW. WITHIN 300 NM S AND SE OF THE FRONT WINDS 20 TO 30
KT. SEAS TO 12 FT.

...GALE WARNING...
.LOW 52N166E 1000 MB MOVING SE 20 KT WITH SECOND LOW 51N179E 993
MB MOVING W 10 KT. WITHIN 180 NM W QUADRANT OF MAIN LOW WINDS 30
TO 40 KT. SEAS 10 TO 15 FT. ELSEWHERE OVER FORECAST WATERS N OF
47N W OF 171W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOWS DISSIPATED WITH NEW LOW 47N178E 989 MB.
BETWEEN 240 NM AND 660 NM W QUADRANT WINDS 25 TO 35 KT. SEAS 9
TO 15 FT. ELSEWHERE EXCEPT WITHIN 420 NM NW QUADRANT...N OF 35N
W OF 180W WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 48N180W 994 MB. EXCEPT WHERE NOTED
ABOVE...WITHIN 540 NM SE SEMICIRCLE AND 780 NM W AND 900 NM N
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11 FT.

.SYNOPSIS AND FORECAST.

.LOW 53N134W 1006 MB MOVING SE 10 KT. WITHIN 420 NM SW QUADRANT
WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 51N131W 1010 MB. WITHIN 240 NM SW
SEMICIRCLE WINDS TO 25 KT. SEAS TO 7 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

.OVER FORECAST WATERS FROM 31N TO 40N BETWEEN 119W AND 124W AREA
OF N TO NW WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST FROM 30N TO 41N BETWEEN 119W AND 127W AREA OF
NW WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.24 HOUR FORECAST N OF 58N BETWEEN ALASKA AND 180W NE WINDS 20
TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST N OF 57N BETWEEN 175W AND ALASKA NE WINDS 20
TO 30 KT. SEAS TO 10 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST
WATERS WITHIN 300 NM EITHER SIDE OF A LINE FROM 58N177E TO
45N158W.
.24 HOUR FORECAST DENSE FOG WITHIN 300 NM EITHER SIDE OF A LINE
FROM 45N155W TO 58N177E.
.48 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE
FROM 60N176W TO 50N146W TO 41N157W TO 53N179W TO 60N176W.

.HIGH 37N149W 1028 MB MOVING NE 05 KT.
.24 HOUR FORECAST HIGH 38N146W 1029 MB.
.48 HOUR FORECAST HIGH 36N147W 1029 MB.

.HIGH 55N152W 1019 MB MOVING SE 15 KT.
.24 HOUR FORECAST HIGH 52N144W 1019 MB.
.48 HOUR FORECAST HIGH 52N139W 1020 MB.

.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 1800 UTC WED AUG 31.
24 HOUR FORECAST VALID 1800 UTC THU SEP 01.
48 HOUR FORECAST VALID 1800 UTC FRI SEP 02.

.WARNINGS.

...HURRICANE WARNING...

...HURRICANE WARNING...
.HURRICANE LESTER NEAR 18.0N 139.9W 954 MB AT 2100 UTC AUG 31
MOVING W OR 275 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 115 KT
GUSTS 140 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM N
SEMICIRCLE AND 60 NM S SEMICIRCLE. SEAS 12 FT OR GREATER
WITHIN210 NM NE QUADRANT...180 NM SE QUADRANT...240 NM
SW QUADRANT...AND 300 NM NW QUADRANT WITH SEAS TO 42 FT.
ELSEWHERE WITHIN 150 NM NE...150 NM SE...180 NM SW AND 240 NM NW
QUADRANTS OF CENTER WINDS 20 TO 33 KT AND SEAS 12 FT OR GREATER
WITH SEAS TO 42 FT. REMAINDER FORECAST WATERS FROM 10N TO 26N W
OF 134W WINDS 20 KT OR LESS. SEAS TO 12 FT PRIMARILY IN MIXED
SWELL.
.24 HOUR FORECAST HURRICANE LESTER NEAR 18.6N 143.9W. MAXIMUM
SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS
WITHIN 60 NM S SEMICIRCLE...100 NM NE QUADRANT AND 90 NM NW
QUADRANT. OVER FORECAST WATERS FROM 16N TO 25N W OF 138W E TO SE
WINDS 20KT OR LESS. SEAS 8 TO 9 FT.
.48 HOUR FORECAST HURRICANE LESTER NEAR 19.8N 149.0W. MAXIMUM
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS
WITHIN 120 NM NE QUADRANT...70 NM SE QUADRANT...60 NM SW
QUADRANT...AND 100 NM NW QUADRANT. ASSOCIATED CONDITIONS W OF
140W.
.72 HOUR FORECAST HURRICANE LESTER NEAR 21.4N 154.4W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM LESTER NEAR 23.2N 159.5W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
.120 HOUR FORECAST TROPICAL STORM LESTER NEAR 25.0N 164.0W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 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.

.FROM 06N TO 10N BETWEEN 90W AND 107W WINDS 20 KT OR LESS. SEAS
TO 8 FT IN SW SWELL.
.24 HOUR FORECAST FROM 06N TO 10N BETWEEN 103W AND 118W WINDS 20
KT OR LESS. SEAS TO 8 FT IN SW SWELL.
.42 HOUR FORECAST FROM 08N TO 10N BETWEEN 116W AND 121W SW WIND
20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 06N TO 10N BETWEEN
107W AND 123W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL.
.48 HOUR FORECAST FROM 06N TO 11N BETWEEN 105W AND 124W WINDS 20
KT OR LESS. SEAS TO 9 FT PRIMARILY IN SW SWELL.

.FROM 02N TO 06N BETWEEN 80W AND 87W SW WINDS 20 KT OR LESS.
SEAS TO 8 FT IN SW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.N OF 27N BETWEEN 118W AND 121W WINDS 20 KT OR LESS. SEAS TO 8
FT IN MIXED S AND NW SWELL.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 2100 UTC WED AUG 31...

.HURRICANE LESTER...NUMEROUS MODERATE TO STRONG FROM 17N TO 19N
BETWEEN 138W AND 141W. SCATTERED MODERATE ELSEWHERE FROM 16N TO
21N BETWEEN 138W AND 142W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 12N87W TO 14N104W TO 10N118W TO 12N130W.
SCATTERED MODERATE ISOLATED STRONG FROM 04N TO 10N E OF 89W.
SCATTERED MODERATE FROM 07N TO 11N BETWEEN 93W AND 113W...FROM
06N TO 13N BETWEEN 117W AND 129W AND FROM 09N TO 13N W OF 133W.

.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 1200 UTC AUG 31 2016.
24 HOUR FORECAST VALID 1200 UTC SEP 01 2016.
48 HOUR FORECAST VALID 1200 UTC SEP 02 2016.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE MADELINE NEAR 18.9N 153.1W AT 31/1500Z MOVING W AT 12
KT. 988 MB. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. WINDS 34
KT OR GREATER WITHIN 110 NM NE...40 NM SE...20 NM SW...AND 70 NM
NW QUADRANT. SEAS 12 FT OR HIGHER WITHIN 210 NM N
SEMICIRCLE...150 NM SE...AND 180 NM SW QUADRANTS. WINDS 20 TO 33
KT ELSEWHERE BETWEEN 24N AND 17N FROM 157W TO 148W. SEAS 8 TO 12
FT ELSEWHERE BETWEEN 28N AND 15N FROM 160W TO 148W. SCATTERED
MODERATE TO STRONG TSTMS WITHIN 130 NM NE QUADRANT.
.24 HOUR FORECAST TROPICAL STORM MADELINE NEAR 18.2N 156.9W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. WINDS 34 KT OR
GREATER WITHIN 90 NM NE...30 NM SE...10 NM SW...AND 70 NM NW
QUADRANTS. SEAS 12 FT OR HIGHER WITHIN 180 NM N...AND 120 NM S
SEMICIRCLES. WINDS 20 TO 33 KT ELSEWHERE BETWEEN 25N AND 16N
FROM 162W TO 152W. SEAS 8 TO 12 FT ELSEWHERE BETWEEN 29N AND 15N
FROM 165W TO 152W.
.48 HOUR FORECAST TROPICAL STORM MADELINE 17.9N 161.7W. MAXIMUM
SUSTAINED WINDS 40 KT GUSTS 50 KT. WINDS 34 KT OR GREATER WITHIN
90 NM N SEMICIRCLE. SEAS 12 FT OR HIGHER WITHIN 120 NM N...AND
60 NM S SEMICIRCLES. WINDS 20 TO 33 KT ELSEWHERE BETWEEN 24N AND
17N FROM 166W TO 155W. SEAS 8 TO 12 FT BETWEEN 28N AND 16N FROM
167W TO 159W.
.72 HOUR FORECAST TROPICAL STORM MADELINE 18.0N 166.3W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT.

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

.96 HOUR FORECAST TROPICAL DEPRESSION MADELINE 18.5N 171.0W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.120 HOUR FORECAST POST-TROPICAL/REMNANT LOW MADELINE 19.6N
175.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

...HURRICANE WARNING...
.12 HOUR FORECAST HURRICANE LESTER NEAR 17.9N 140.3W. MAXIMUM
SUSTAINED WINDS 110 KT GUSTS 135 KT. WINDS 34 KT OR GREATER
WITHIN 90 NM N AND 70 NM S SEMICIRCLES. SEAS 12 FT OR MORE
WITHIN 210 NM NE...150 NM SE...240 NM SW...AND 300 NM NW
QUADRANTS. WINDS 20 TO 33 KT ELSEWHERE BETWEEN 25N AND 16N E OF
145W. SEAS 8 TO 12 FT ELSEWHERE BETWEEN 26N AND 12N E OF 148W.
.24 HOUR FORECAST HURRICANE LESTER NEAR 18.1N 142.4W. MAXIMUM
SUSTAINED WINDS 105 KT GUSTS 130 KT. WINDS 34 KT OR GREATER
WITHIN 110 NM NE...70 NM SE...60 NM SW...90 NM NW QUADRANTS.
SEAS 12 FT OR MORE WITHIN 250 NM NE...180 NM SE...260 NM
SW...AND 330 NM NW QUADRANTS. WINDS 20 TO 33 KT ELSEWHERE
BETWEEN 25N AND 16N E OF 148W. SEAS 8 TO 12 FT ELSEWHERE BETWEEN
27N AND 12N E OF 152W.
.48 HOUR FORECAST HURRICANE LESTER NEAR 19.2N 147.2W. MAXIMUM
SUSTAINED WINDS 85 KT GUSTS 105 KT. WINDS 34 KT OR GREATER
WITHIN 125 NM NE...90 NM SE...70 NM SW...AND 110 NM NW
QUADRANTS. SEAS 12 FT OR MORE WITHIN 270 NM N AND 210 NM S
SEMICIRCLES. WINDS 20 TO 33 KT ELSEWHERE BETWEEN 27N AND 17N E
OF 152W. SEAS 8 TO 12 FT ELSEWHERE BETWEEN 29N AND 14N E OF
159W.
.72 HOUR FORECAST HURRICANE LESTER NEAR 20.6N 152.5W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT.

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

.96 HOUR FORECAST TROPICAL STORM LESTER NEAR 22.5N 157.5W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
.120 HOUR FORECAST TROPICAL STORM LESTER NEAR 24.5N 162.5W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 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.

.LOW NEAR 15N166W 1011 MB MOVING W 08 KT. SCATTERED MODERATE
TSTMS WITHIN 130 NM NE QUADRANT.
.24 HOUR FORECAST LOW 15N170W 1011 MB.
.48 HOUR FORECAST LOW 14N174W 1011 MB.

.GALE N OF FORECAST AREA. FRONT FROM 30N180W TO 25N170E TO
29N160E TO 25N161E TO 23N160E. N END OF FRONT MOVING E SLOWLY.
OTHERWISE...REST OF FRONT NEARLY STATIONARY. WINDS 20 TO 25 KT
WITHIN 200 NM E OF FRONT N OF 27N. PLEASE SEE FZPN01 KWBC FOR
MORE DETAILS.
.24 HOUR FORECAST FRONT 30N178W TO 28N177E TO 29N160E. WINDS
DIMINISHED TO 20 KT OR LESS.
.48 HOUR FORECAST DISSIPATING FRONT 30N176W TO 28N180W TO
28N175E TO 30N160E.

.RIDGE 30N168W TO 22N180W TO 15N172E NEARLY STATIONARY.

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

.SEAS ELSEWHERE 8 TO 13 FT N OF 25N BETWEEN 176W AND 173E. SEAS
8 TO 9 FT ELSEWHERE N OF A LINE FROM 05N140W TO 13N160W.
.24 HOUR FORECAST SEAS ELSEWHERE 8 TO 9 FT N OF 10N E OF
167W...AND N OF 27N BETWEEN 170W AND 180W.
.48 HOUR FORECAST SEAS ELSEWHERE 8 TO 9 FT N OF 11N E OF 170W.

.SEAS 8 FT OR LESS OVER REMAINDER OF FORECAST AREA.

.SCATTERED TSTMS BETWEEN 07N AND 01N W OF 175E. WIDELY SCATTERED
TSTMS ELSEWHERE W OF 170E.

.ITCZ...FROM 11N156W TO 10N163W TO 10N171W TO 07N177E TO
07N170E. ISOLATED TSTMS BETWEEN 13N AND 07N E OF 165W.


$$

.FORECASTER LAU. HONOLULU HI.



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