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National Weather Service Marine Forecast FZPN01 KWBC

FZPN01 KWBC 072207
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC WED DEC 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 DEC 07.
24 HOUR FORECAST VALID 1800 UTC DEC 08.
48 HOUR FORECAST VALID 1800 UTC DEC 09.

.WARNINGS.

HURRICANE FORCE WIND WARNING

.12 HOUR FORECAST LOW W OF FORECAST AREA 38N157E 1004 MB. OVER
FORECAST WATERS FROM 31N TO 39N W OF 162E AREA OF SE TO S WINDS
25 TO 35 KT. SEAS 8 TO 15 FT.
.18 HOUR FORECAST LOW W OF FORECAST AREA 41N159E 996 MB. FROM
36N TO 41N W OF 164E WINDS 40 TO 50 KT. SEAS 10 TO 20 FT.
.24 HOUR FORECAST LOW 41N162E 989 MB. WITHIN 120 NM W SEMICIRCLE
WINDS 55 TO 70 KT. SEAS 15 TO 30 FT. ELSEWHERE WITHIN 240 NM OF
LOW WINDS 40 TO 55 KT. SEAS 12 TO 24 FT. ALSO WITHIN 420 NM N
AND 660 NM E AND S QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST LOW 47N170E 983 MB. WITHIN 300 NM W SEMICIRCLE
AND 300 NM SE QUADRANT WINDS 40 TO 50 KT. SEAS 18 TO 34 FT.
ELSEWHERE WITHIN 480 NM N...540 NM E...AND 420 NM S AND W
QUADRANTS WINDS 25 TO 40 KT. SEAS 12 TO 24 FT.

STORM WARNING

.LOW 50N174E 1008 MB MOVING N 25 KT. OVER FORECAST WATERS WITHIN
120 NM EITHER SIDE OF A LINE FROM 56N172E TO 51N177E TO 45N177E
AND NW OF A LINE FROM 52N167W TO 49N160E WINDS 40 TO 50 KT. SEAS
18 TO 32 FT. ELSEWHERE N OF 44N W OF 176W WINDS 25 TO 40 KT.
SEAS 12 TO 24 FT.
.24 HOUR FORECAST LOW 58N177E 1017 MB. WITHIN 180 NM EITHER SIDE
OF A LINE FROM 59N180W TO 51N175W WINDS 25 TO 35 KT. SEAS 9 TO
18 FT. ELSEWHERE N OF 49N W OF 177W WINDS TO 25 KT. SEAS 8 TO 16
FT.
.48 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 47N170E.

STORM WARNING

.LOW 40N138W 1006 MB MOVING NE 15 KT. WITHIN 300 NM NE QUADRANT
AREA OF E TO SE WINDS 35 TO 45 KT. SEAS 12 TO 19 FT. ELSEWHERE
FROM 32N TO 48N BETWEEN 125W AND 143W WINDS 25 TO 35 KT. SEAS 9
TO 15 FT.
.24 HOUR FORECAST LOW 46N133W 998 MB WITH NEW SECOND LOW 47N141W
991 MB. FROM 43N TO 50N BETWEEN 125W AND 144W WINDS 35 TO 45 KT.
SEAS 12 TO 24 FT...HIGHEST WITHIN 240 NM S QUADRANT OF SECOND
LOW. ELSEWHERE FROM 38N TO 54N BETWEEN 124W AND 147W WINDS 25 TO
35 KT. SEAS 9 TO 18 FT.
.30 HOUR FORECAST LOW 48N133W 995 MB WITH SECOND LOW 47N139W 988
MB. WITHIN 180 NM S SEMICIRCLE OF SECOND LOW WINDS 40 TO 50 KT.
SEAS 15 TO 28 FT.
.48 HOUR FORECAST FIRST LOW DISSIPATED WITH SECOND LOW 48N134W
988 MB. WITHIN 180 NM S SEMICIRCLE WINDS 40 TO 50 KT. SEAS 15 TO
28 FT. ELSEWHERE FROM 39N TO 53N BETWEEN 124W AND 141W AND
WITHIN 120 NM EITHER SIDE OF A LINE FROM 43N141W TO 47N148W
WINDS 25 TO 40 KT. SEAS 11 TO 22 FT.

STORM WARNING

.LOW 31N167W 1009 MB MOVING NE 10 KT. WITHIN 780 NM NE AND 840
NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.
.06 HOUR FORECAST LOW 32N166W 1006 MB. WITHIN 300 NM NE AND 180
NM NW QUADRANTS WINDS 30 TO 40 KT. SEAS 10 TO 18 FT.
.12 HOUR FORECAST LOW 32N165W 1003 MB. WITHIN 180 NM N AND 120
NM W QUADRANTS WINDS 40 TO 50 KT. SEAS 12 TO 22 FT.

24 HOUR FORECAST LOW 33N164W 1002 MB. WITHIN 120 NM W
180 NM
NW...AND 240 NM NE QUADRANTS WINDS 40 TO 50 KT. SEAS 12 TO 24
FT. ELSEWHERE FROM 30N TO 40N BETWEEN 153W AND 174W WINDS 25 TO
40 KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST LOW 34N162W 1003 MB. FROM 34N TO 40N BETWEEN
147W AND 170W WINDS 25 TO 40 KT. SEAS 10 TO 20 FT. ELSEWHERE
WITHIN 300 NM S SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 16 FT.

GALE WARNING

.LOW 57N149W 1009 MB MOVING SW 05 KT. BETWEEN 180 NM AND 480 NM
E SEMICIRCLE...AND WITHIN 180 NM NW AND 660 NM W AND SW
QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.12 HOUR FORECAST LOW 56N151W 1009 MB. OVER FORECAST WATERS N OF
50N BETWEEN 130W AND 144W...AND WITHIN 180 NM NW AND BETWEEN 180
NM AND 480 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 55N154W 1009 MB. N OF 54N E OF 149W WINDS
25 TO 35 KT. SEAS 8 TO 16 FT. ELSEWHERE WITHIN 180 NM NW
QUADRANT...AND WITHIN 180 NM EITHER SIDE OF A LINE FROM 50N161W
TO 43N147W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW 55N155W 1007 MB. WITHIN 180 NM NW OF A
LINE FROM 52N165W TO 56N151W WINDS 20 TO 30 KT. SEAS TO 12 FT.

GALE WARNING

.FROM 34N TO 44N BETWEEN 176W AND 171E WINDS 25 TO 35 KT. SEAS 9
TO 18 FT.
.24 HOUR FORECAST NEW LOW 34N178E 1012 MB. FROM 33N TO 39N
BETWEEN 172W AND 176E AREA OF NE TO E WINDS 20 TO 30 KT. SEAS 8
TO 13 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED WITH LOW
41N179E.

GALE WARNING

.30 HOUR FORECAST LOW 36N169E 1009 MB. WITHIN 180 NM W QUADRANT
WINDS 35 TO 45 KT. SEAS 10 TO 20 FT.

48 HOUR FORECAST LOW 41N179E 1009 MB. WITHIN 300 NM E
360 NM
S...AND 720 NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS 10 TO 20 FT.

HEAVY FREEZING SPRAY WARNING

.MODERATE TO HEAVY FREEZING SPRAY OVER ICE FREE FORECAST WATERS
N AND E OF A LINE FROM 57N162W TO 57N168W TO 63N170W.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY FROM 58N162W
TO 59N168W TO 65N169W.

.SYNOPSIS AND FORECAST.

.FROM 39N TO 47N BETWEEN 147W AND 156W AREA OF N TO NW WINDS 20
TO 30 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 47N141W IN
WARNINGS SECTION ABOVE.

.OVER FORECAST WATERS FROM 30N TO 34N BETWEEN 118W AND 121W AREA
OF NW WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.24 HOUR FORECAST FROM 55N TO 62N BETWEEN 163W AND 169W AREA OF
N TO NE WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST FROM 56N TO 60N BETWEEN 164W AND 171W AREA OF
N TO NE WINDS 20 TO 30 KT. SEAS TO 12 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 36N TO 39N
BETWEEN 130W AND 136W.
.24 HOUR FORECAST CONDITIONS IMPROVED.
.36 HOUR FORECAST DENSE FOG FROM 44N TO 47N BETWEEN 175E AND
170E.
.48 HOUR FORECAST CONDITIONS IMPROVED.

.HIGH 47N172W 1035 MB MOVING S 05 KT.
.24 HOUR FORECAST HIGH 45N171W 1032 MB.
.48 HOUR FORECAST HIGH 44N169W 1027 MB.

.HIGH 38N167E 1021 MB MOVING NE 30 KT.
.24 HOUR FORECAST HIGH 50N173E 1029 MB.
.48 HOUR FORECAST HIGH NW OF FORECAST AREA.

.48 HOUR FORECAST HIGH 36N164E 1023 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 WED DEC 07.
24 HOUR FORECAST VALID 1800 UTC THU DEC 08.
48 HOUR FORECAST VALID 1800 UTC FRI DEC 09.

.WARNINGS.

GALE WARNING

.30 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N N WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14N95.5W
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 35 KT.
SEAS TO 10 FT.
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 13N96.5W
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT.
SEAS 9 TO 15 FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W TO
12N97W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.SYNOPSIS AND FORECAST.

.N OF 29N BETWEEN 118W AND 121W WINDS 20 KT OR LESS. SEAS 8 FT
IN NW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS 8 FT.

.36 HOUR FORECAST GULF OF CALIFORNIA BETWEEN 25N AND 28N NW
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST FROM 10N TO 14N W OF 123W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN MIXED NE AND NW SWELL.

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

CONVECTION VALID AT 2100 UTC WED DEC 7...

INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH

MONSOON TROUGH FROM 10N85W TO 08N97W TO 10N107WTO 10N115W. ITCZ
FROM 10N115W TO 10N123W TO 08N140W. SCATTERED MODERATE FROM 10N
TO 12N FROM 108W TO 117W.



.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.