High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 051546
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC MON DEC 05 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

SECURITE

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT
TO 50N 160E

SYNOPSIS VALID 1200 UTC DEC 05.
24 HOUR FORECAST VALID 1200 UTC DEC 06.
48 HOUR FORECAST VALID 1200 UTC DEC 07.

.WARNINGS.

...STORM WARNING...
.12 HOUR FORECAST LOW W OF FORECAST AREA 48N155E 996 MB. OVER
FORECAST WATERS FROM 37N TO 53N W OF 168E AREA OF SE TO S WINDS
40 TO 50 KT. SEAS 12 TO 22 FT. ELSEWHERE FROM 31N TO 55N W OF
172E WINDS 25 TO 40 KT. SEAS 9 TO 18 FT.
.24 HOUR FORECAST LOW NW OF FORECAST AREA 55N162E 988 MB. FROM
39N TO 55N BETWEEN 173E AND 165E AREA OF SE TO SE WINDS 35 TO 45
KT. SEAS 15 TO 25 FT. ELSEWHERE FROM 32N TO 58N BETWEEN 176E AND
164E AREA OF SE TO S WINDS 25 TO 35 KT. SEAS 10 TO 19 FT.
.48 HOUR FORECAST LOW DISSIPATED WITH NEW LOW 43N172E 999 MB.
WITHIN 120 NM EITHER SIDE OF A LINE FROM 54N170E TO 48N174E TO
41N172E WINDS 40 TO 50 KT. SEAS 14 TO 28 FT. ELSEWHERE N AND W
OF A LINE FROM 40N160E TO 31N174E TO 37N177W TO 59N180W WINDS 25
TO 40 KT. SEAS 11 TO 22 FT.

...GALE WARNING...
.LOW 51N135W 1012 MB MOVING SE 25 KT. WITHIN 180 NM W SEMICIRCLE
AREA OF W TO NW WINDS 25 TO 35 KT. SEAS 15 TO 23 FT. ELSEWHERE
WITHIN 180 NM EITHER SIDE OF A LINE FROM 44N127W TO 54N142W
WINDS 20 TO 30 KT. SEAS 10 TO 19 FT.
.24 HOUR FORECAST LOW 45N124W 1016 MB. FROM 41N TO 51N BETWEEN
125W AND 133W AREA OF N TO NW WINDS 20 TO 30 KT. SEAS 9 TO 15 FT.
.48 HOUR FORECAST LOW DISSIPATED INLAND. CONDITIONS DESCRIBED
WITH LOW 43N140W.

...GALE WARNING...
.LOW 34N154W 1005 MB MOVING NE 15 KT. WITHIN 300 NM E AND SE
QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 16 FT. ELSEWHERE FROM 30N
TO 37N BETWEEN 146W AND 156W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 40N149W 999 MB. WITHIN 180 NM S
SEMICIRCLE...AND WITHIN 180 NM NW AND 420 NM NE QUADRANTS WINDS
30 TO 40 KT. SEAS 13 TO 22 FT. ELSEWHERE WITHIN 540 NM NE...420
NM SE...600 NM S...180 NM SW...AND 480 NM NW QUADRANTS WINDS 20
TO 30 KT. SEAS 11 TO 18 FT.
.48 HOUR FORECAST LOW 43N140W 997 MB. WITHIN 180 NM N AND 420 NM
E QUADRANTS WINDS 35 TO 45 KT. SEAS 12 TO 20 FT. ELSEWHERE FROM
34N TO 49N BETWEEN 128W AND 148W WINDS 25 TO 35 KT. SEAS 9 TO 16
FT.

...GALE WARNING...
.LOW 30N161W 1007 MB MOVING E 10 KT. WITHIN 240 NM EITHER SIDE
OF A LINE FROM 33N166W TO 41N153W TO 42N139W WINDS 25 TO 40
KT...HIGHEST FROM 41N TO 43N BETWEEN 142W AND 153W. SEAS 10 TO
19 FT.
.24 HOUR FORECAST CONDITIONS LOW DISSIPATED. CONDITIONS
DESCRIBED WITH LOW 40N149W IN GALE WARNING ABOVE.

...GALE WARNING...
.OVER FORECAST WATERS WITHIN 240 NM EITHER SIDE OF A LINE FROM
30N174E TO 40N175W AREA OF NE WINDS 25 TO 35 KT. SEAS 9 TO 16 FT.
.24 HOUR FORECAST WITHIN 240 NM EITHER SIDE OF A LINE FROM
34N180W TO 37N167W TO 42N157W AREA OF NE TO E WINDS 20 TO 30 KT.
SEAS 9 TO 14 FT.
.48 HOUR FORECAST FROM 30N TO 40N BETWEEN 160W AND 175W WINDS TO
25 KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.LOW 54N163W 1016 MB MOVING E 25 KT. WITHIN 120 NM NE AND 240 NM
SE QUADRANTS WINDS 25 TO 35 KT. SEAS 11 TO 19 FT. ELSEWHERE OVER
FORECAST WATERS WITHIN 240 NM NE AND 300 NM SE QUADRANTS...AND
FROM 49N TO 56N BETWEEN 163W AND 168E WINDS 20 TO 30 KT. SEAS 9
TO 18 FT.
.24 HOUR FORECAST LOW DISSIPATED WITH NEW LOW 58N151W 1012 MB.
FROM 52N TO 60N BETWEEN 142W AND 167W WINDS 20 TO 30 KT. SEAS 8
TO 14 FT.
.48 HOUR FORECAST LOW 56N149W 1012 MB. WITHIN 180 NM EITHER SIDE
OF A LINE FROM 50N159W TO 59N165W...WITHIN 240 NM NW QUADRANT
AND WITHIN 60 NM EITHER SIDE OF A LINE FROM 60N145W TO 58N137W
TO 55N135W TO 53N139W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.OVER FORECAST WATERS NE OF A FRONT TO EXTEND FROM 62N175W TO
56N164W AREA OF E TO SE WINDS 30 TO 40 KT. SEAS 10 TO 20 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

...GALE WARNING...
.OVER FORECAST WATERS FROM 30N TO 54N W OF 169E WINDS 25 TO 40
KT. SEAS 8 TO 15 FT.
.12 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 48N155E IN
STORM WARNING ABOVE.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY OVER ICE FREE FORECAST WATERS
N OF A LINE FROM 61N168W TO 63N173W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF A LINE
FROM 61N168W TO 63N172W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N AND NE OF A
LINE FROM 57N162W TO 58N168W TO 65N170W.

.SYNOPSIS AND FORECAST.

.OVER FORECAST WATERS FROM 30N TO 41N BETWEEN 119W AND 126W AREA
OF N TO NW WINDS 20 TO 30 KT. SEAS 9 TO 15 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 30N TO 35N BETWEEN 119W AND 123W AREA OF
N TO NW WINDS 20 TO 30 KT. SEAS TO 12 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST
WATERS W OF A LINE FROM 45N160E TO 50N162E...FROM 36N TO 40N
BETWEEN 143W AND 155W...AND WITHIN 120 NM OF 34N153W.
.24 HOUR FORECAST DENSE FOG FROM 35N TO 41N BETWEEN 140W AND
148W AND FROM 40N TO 53N BETWEEN 169E AND 163E.
.48 HOUR FORECAST DENSE FOG WITHIN 180 NM OF 39N134W AND FROM
43N TO 49N BETWEEN 175E AND 171E.

.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY OVER FORECAST
WATERS N AND NE OF A LINE FROM 58N162W TO 58N166W TO 59N168W.
.48 HOUR FORECAST CONDITIONS DESCRIBED IN WARNINGS SECTION ABOVE.

.HIGH 35N136W 1025 MB MOVING SE 15 KT.
.24 HOUR FORECAST HIGH 33N130W 1024 MB.
.48 HOUR FORECAST HIGH 33N126W 1022 MB.

.HIGH 49N152W 1034 MB MOVING E 20 KT.
.24 HOUR FORECAST HIGH 50N139W 1031 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 43N177E 1035 MB MOVING NE 15 KT.
.24 HOUR FORECAST HIGH 48N176W 1038 MB.
.48 HOUR FORECAST HIGH 49N173W 1037 MB.

.48 HOUR FORECAST NEW HIGH 54N173W 1036 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 1200 UTC MON DEC 05.
24 HOUR FORECAST VALID 1200 UTC TUE DEC 06.
48 HOUR FORECAST VALID 1200 UTC WED DEC 07.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.RIDGE FROM 30N134W TO 24N123W TO 17N114W. WITHIN AREA BOUNDED
BY 30N131W TO 30N116W 14N112W TO 09N125W TO 09N140W TO 24N140W
TO 30N131W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN NW
SWELL...HIGHEST FAR NE AND W.
.24 HOUR FORECAST HIGH PRES N OF AREA NEAR 34N131W 1023 MB WITH
RIDGE TO 30N131W TO 24N123W TO 17N114W. N OF 25N BETWEEN 116W
AND 125W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. WITHIN
60 NM OF LINE FROM 12N113W TO 12N118W TO 09N124W TO 09N131W TO
09N140W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN NW TO N
SWELL.
.48 HOUR FORECAST HIGH PRES N OF AREA NEAR 33N126W 1023 MB WITH
RIDGE TO 30N128W TO 19N120W TO 15N111W. N OF 28N BETWEEN 117W
AND 123W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.

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

CONVECTION VALID AT 1515 UTC MON DEC 05...

.SURFACE TROUGH FROM 17N101W TO 13N102W TO 10N104W...SCATTERED
MODERATE WITHIN 30 NM OF TROUGH FROM 14N TO 16N AND WITHIN
30 NM OF 10N104W.

.SCATTERED MODERATE ISOLATED STRONG WITHIN 30 NM OF LINE FROM
11N112W TO 12N110W TO 13N108W.

.SCATTERED MODERATE FROM 03N TO 07N BETWEEN 77W AND 79W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
.MONSOON TROUGH AXIS EXTENDS FROM 09N107W TO 08N116W TO 08N122W.
ITCZ FROM 08N122W TO 08N131W TO BEYOND 09N140W. SCATTERED
MODERATE WITHIN 120 NM N OF ITCZ BETWEEN 124W AND 130W...WITHIN
60 NM N OF TROUGH BETWEEN 112W AND 115W AND WITHIN 30 NM OF ITCZ
BETWEEN 132W AND 138W.

$$

.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.


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