High Seas Forecast
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532
FZPN02 KWBC 161125
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC MON JAN 16 2017

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JAN 16.
24 HOUR FORECAST VALID 0600 UTC JAN 17.
48 HOUR FORECAST VALID 0600 UTC JAN 18.

.WARNINGS.

...STORM WARNING...
.LOW 57N146W 963 MB MOVING NW 10 KT. WITHIN 240 NM NE...720 NM
SE...300 NM SW...AND 360 NM NW QUADRANTS WINDS 35 TO 50 KT. SEAS
21 TO 33 FT. ELSEWHERE N OF 45N BETWEEN 127W AND 156W WINDS 25
TO 35 KT. SEAS 12 TO 21 FT.
.24 HOUR FORECAST LOW 61N148W 975 MB. WITHIN 300 NM S SEMICIRCLE
WINDS 25 TO 40 KT. SEAS 12 TO 21 FT.
.48 HOUR FORECAST LOW 59N146W 983 MB. WITHIN 300 NM W AND SW
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT.

...STORM WARNING...
.LOW 41N170E 970 MB MOVING NE 20 KT. WITHIN 360 NM S SEMICIRCLE
WINDS 40 TO 50 KT. SEAS 21 TO 36 FT. ELSEWHERE WITHIN 660 NM S
AND SW QUADRANTS...AND 600 NM N AND NW QUADRANTS WINDS 30 TO 45
KT. SEAS 12 TO 21 FT.
.24 HOUR FORECAST LOW 43N172W 975 MB. WITHIN 540 NM S AND SW
QUADRANTS WINDS 35 TO 50 KT. SEAS 21 TO 37 FT. ELSEWHERE WITHIN
780 NM S AND SW QUADRANTS WINDS 25 TO 35 KT. SEAS 12 TO 21 FT.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MERGED WITH LOW
49N150W BELOW.

...STORM WARNING...
.LOW 43N179E 974 MB MOVING NE 20 KT. WITHN 720 NM NE AND 780 NM
SE QUADRANTS WINDS 25 TO 35 KT. SEAS 12 TO 20 FT.
.24 HOUR FORECAST LOW 46N172W 970 MB. WITHIN 960 NM E AND 420 NM
N AND NW QUADRANTS WINDS 25 TO 40 KT. SEAS 12 TO 21 FT.
.48 HOUR FORECAST LOW 49N150W 970 MB. WITHIN 840 NM S QUADRANT
WINDS 35 TO 50 KT. SEAS 21 TO 30 FT. ELSEWHERE WITHIN 960 NM
S...420 NM W...AND 360 NM N QUADRANTS WINDS 25 TO 40 KT. SEAS 12
TO 21 FT.

...GALE WARNING...
.LOW 41N151W 992 MB MOVING NE 30 KT. WITHIN 420 NM SE SEMICIRCLE
WINDS 30 TO 45 KT. SEAS 12 TO 21 FT.
.24 HOUR FORECAST LOW 48N137W 989 MB. FRONT TO EXTEND FROM
52N130W TO LOW CENTER TO 35N156W. WITHIN 420 NM SE OF THE FRONT
WINDS 25 TO 40 KT. SEAS 12 TO 23 FT.
.48 HOUR FORECAST LOW 53N134W 969 MB. FRONT TO EXTEND FROM LOW
TO 46N128W TO 41N136W. WITHIN 420 NM E AND SE OF THE FRONT WINDS
30 TO 45 KT. SEAS 12 TO 24 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 47N160W 971 MB. EXCEPT WHERE
PREVIOUSLY NOTED WITHIN 360 NM N AND NE AND 900 NM S QUADRANTS
WINDS 25 TO 40 KT. SEAS 12 TO 19 FT.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 49N150W
DESCRIBED ABOVE.

...GALE WARNING...
.24 HOUR FORECAST LOW 38N164E 1000 MB. OVER FORECAST WATERS
WITHIN 480 NM S QUADRANT WINDS 25 TO 35 KT. SEAS 12 TO 19 FT.
.48 HOUR FORECAST LOW 38N175W 990 MB. FROM 30N TO 40N BETWEEN
168W AND 163E WINDS 30 TO 45 KT. SEAS 12 TO 24 FT.

...GALE WARNING...
.48 HOUR FORECAST NEW LOW 50N176W 988 MB. WITHIN 240 NM OF LOW
CENTER WINDS 25 TO 40 KT. SEAS 12 TO 18 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY OVER ICE FREE FORECAST WATERS
N AND NE OF A LINE FROM 60N180W TO 58N162W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF A LINE
FROM 58N150W TO 57N165W TO 60N179W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF A LINE
FROM 57N155W TO 60N179W.

.SYNOPSIS AND FORECAST.

.BOGOSLOF VOLCANO AT 53N168W IS IN A STATE OF UNREST. MARINERS
TRAVELING IN THE VICINITY OF BOGOSLOV VOLCANO ARE URGED TO
EXERCISE CAUTION. IF MARINERS ENCOUNTER ANY VOLCANIC
ASH...REPORT THE OBSERVATION TO THE OCEAN PREDICTION CENTER BY
CALLING 301-683-1520.

.OVER FORECAST WATERS N OF 58N W OF 166W AREA OF N TO NW WINDS
20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.48 HOUR FORECAST NEW LOW 56N179E 996 MB. WITHIN 240 NM NW
SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.48 HOUR FORECAST NEW LOW 43N176E 996 MB. WITHIN 240 NM W
SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 300 NM E AND
SE OF A LINE FROM 50N134W TO 44N143W TO 36N165W.
.24 HOUR FORECAST DENSE FOG WITHIN 420 NM S OF A LINE FROM
50N129W TO 45N139W TO 45N154W.
.48 HOUR FORECAST DENSE FOG FROM 37N TO 49N BETWEEN 125W AND
134W.

.HIGH 31N136W 1028 MB DRIFTING S.
.24 HOUR FORECAST HIGH 30N136W 1025 MB.
.48 HOUR FORECAST HIGH S OF THE AREA.

.FORECASTER NOLT. 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 JAN 16.
24 HOUR FORECAST VALID 0600 UTC TUE JAN 17.
48 HOUR FORECAST VALID 0600 UTC WED JAN 18.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 09N TO 17N W OF 134W AND FROM 13N TO 16N BETWEEN 126W
AND 134W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE
WITHIN AREA BOUNDED BY 30N133W TO 30N118W TO 16N117W TO 10N127W
TO 05N140W TO 26N140W TO 30N133W WINDS 20 KT OR LESS. SEAS 8 TO
11 FT IN NW TO N SWELL.
.24 HOUR FORECAST FROM 12N TO 16N W OF 127W NE TO E WINDS 20 TO
25 KT. SEAS 10 TO 12 FT. ELSEWHERE FROM 07N TO 23N W OF 128W AND
ALSO N OF 10N BETWEEN 128W AND A LINE FROM 30N118W TO 21N118W TO
15N113W TO 10N120W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN
NW TO N SWELL.
.48 HOUR FORECAST FROM 10N TO 14N W OF 133W NE TO E WINDS
20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE FROM 09N TO 22N W OF
134W...FROM 08N TO 20N BETWEEN 121W AND 134W AND ALSO FROM 05N
TO 20N BETWEEN 106W AND 121W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN MIXED NE AND NW SWELL.

.FROM 10N TO 12N E OF 88.5W...INCLUDING GULF OF PAPAGAYO...NE
TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM
11N86W TO 11N87W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT. WITHIN 30 NM EITHER SIDE OF
A LINE FROM 12N87W TO 12N88W E WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 11N86W
TO 11N87W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.

.WITHIN 60 NM OF COAST OF MEXICO FROM 19N TO 20N NW WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.09 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST N OF A LINE FROM 29N140W TO 30N135W WINDS
20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

CONVECTION VALID AT 0915 UTC MON JAN 16...

.TROUGH FROM 10N129W TO 06N135W...SCATTERED MODERATE FROM
06N TO 10N BETWEEN 134W AND 135W.

.SCATTERED MODERATE ISOLATED STRONG WITHIN 30 NM OF 13N113W.

.SCATTERED MODERATE FROM 10N TO 13N BETWEEN 120W AND 124W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH EXTENDS FROM 03N78W TO LOW PRES NEAR 02N82W 1011 MB TO
03N89W TO 03N99W. ITCZ AXIS EXTENDS FROM 03N99W TO 06N108W TO
06N118W TO 09N125W. ITCZ AXIS RESUMES AT 08N133W TO BEYOND
07N140W. SCATTERED MODERATE WITHIN 60 NM N AND S OF THE AXIS
BETWEEN 108W AND 112W...WITHIN 60 NM N OF THE AXIS BETWEEN 112W
AND 114W...WITHIN 60 NM OF THE AXIS BETWEEN 118W AND 125W AND
WITHIN 60 NM N OF THE AXIS W OF 138W.


.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0600 UTC JAN 16 2017.
24 HOUR FORECAST VALID 0600 UTC JAN 17 2017.
48 HOUR FORECAST VALID 0600 UTC JAN 18 2017.

.WARNINGS.

...GALE WARNING...
.FRONT 30N175W 18N160E MOVING E 20 KT E OF 170E...NEARLY
STATIONARY W OF 170E. SW WINDS 30 TO 35 KT BOUNDED BY 30N174W
30N158W 24N172E 30N174W. W WINDS 30 TO 35 KT N OF LINE 30N180W
26N167E 28N160E. SW TO W WINDS 20 TO 30 KT ELSEWHERE NW OF LINE
30N152W 22N170E 16N160E.
.24 HOUR FORECAST FRONT 30N167W 19N160E. SW TO W WINDS 30 TO 35
KT N OF LINE 30N152W 27N167W 30N168W...SW TO W WINDS 20 TO 30 KT
ELSEWHERE N OF LINE 30N150W 26N170W 30N180W.
.48 HOUR FORECAST FRONT 30N150W 27N160W 27N170W. W WINDS 20 TO
25 KT N OF 28N E OF 150W.

...GALE WARNING...
.24 HOUR FORECAST W WINDS 20 TO 30 KT NW OF LINE 30N166E 26N164E
25N160E.
.36 HOUR FORECAST NEW FRONT 30N173E 23N170E 18N160E. W WINDS 30
TO 35 KT NW OF LINE 30N175E 27N170E 27N160E...SW TO NW WINDS 20
TO 30 KT ELSEWHERE NW OF LINE 30N176E 25N170E 25N160E.
.48 HOUR FORECAST FRONT 30N178W 21N170E 16N160E. SW TO NW WINDS
30 TO 35 KT N OF LINE 30N175W 27N178W 30N170E...SW TO NW WINDS
20 TO 30 KT ELSEWHERE NW OF LINE 30N170W 25N180W 24N160E.

.SYNOPSIS AND FORECAST.

.NE WINDS 20 TO 25 KT E OF LINE 20N140W 16N150W 15N142W 10N152W
08N140W AND FROM 11N TO 08N BETWEEN 163W AND 174W.
.24 HOUR FORECAST NE WINDS 20 TO 25 KT E OF LINE 18N140W 09N158W
08N150W 10N140W.
.48 HOUR FORECAST NE WINDS 20 TO 25 KT FROM 16N TO 08N E OF
167W.

.ITCZ 07N140W 05N160W 06N160E NEARLY MOVING S SLOWLY. SCATTERED
STRONG TSTMS WITHIN 180 NM OF ITCZ BETWEEN 178W AND 174E.
ISOLATED MODERATE TSTMS WITHIN 240 NM N OF ITCZ E OF 152W AND
WITHIN 150 NM OF ITCZ W OF 174E.

.RIDGE 29N140W 20N170W 15N160E NEARLY STATIONARY.

.SEAS 20 TO 28 FT NW OF LINE 30N177E 25N167E 25N160E...SEAS 12
TO 20 KT ELSEWHERE NW OF LINE 30N155W 18N160E... SEAS 8 TO 12 FT
ELSEWHERE NW OF LINE 30N147W 21N156W 24N164W 16N160E. SEAS 8 TO
11 FT BOUNDED BY 25N140W 05N140W 00N150W 10N180W 25N140W.
.24 HOUR FORECAST SEAS 12 TO 22 FT N OF LINE 30N154W 26N170W
16N172E 24N160E...SEAS 8 TO 12 FT ELSEWHERE N OF LINE 08N140W
04N170W 09N160E.
.48 HOUR FORECAST SEAS 12 TO 20 FT N OF LINE 30N155W 28N158W
12N178W 25N177E 21N160E...SEAS 8 TO 12 FT ELSEWHERE N OF OINE
08N140W 06N160E.

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

$$
.HONOLULU HI.



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