North Pacific High Seas Forecast

Hurricane Force Warnings in Effect
North Pacific High Seas Forecast

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FZPN01 KWBC 120933
HSFEP1

HIGH SEAS FORECAST 
NWS OCEAN PREDICTION CENTER WASHINGTON DC 
1030 UTC TUE NOV 12 2019 

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 NOV 12. 
24 HOUR FORECAST VALID 0600 UTC NOV 13. 
48 HOUR FORECAST VALID 0600 UTC NOV 14. 

.WARNINGS. 

...HURRICANE FORCE WIND WARNING... 
.LOW 48N164W 960 MB MOVING NE 10 KT. FRONT EXTENDS FROM THE LOW 
TO 49N162W TO 47N156W TO 40N157W TO 30N171W. WITHIN 240 NM SW 
SEMICIRCLE AND 120 NM N AND NE OF THE FRONT N OF 42N WINDS 45 TO 
60 KT. SEAS 18 TO 30 FT. ELSEWHERE WITHIN 360 NM NE...780 NM 
SE...600 NM SW...AND 300 NM NW QUADRANTS WINDS 30 TO 45 KT. SEAS 
12 TO 24 FT.
.06 HOUR FORECAST LOW 48N164W 954 MB. WITHIN 240 NM SW 
SEMICIRCLE AND BETWEEN 120 NM AND 240 NM N QUADRANT WINDS 50 TO 
65 KT. SEAS 24 TO 42 FT. 
.24 HOUR FORECAST LOW 50N161W 953 MB. BETWEEN 180 NM AND 300 NM 
E AND WITHIN 420 NM SW SEMICIRCLES WINDS 40 TO 55 KT. SEAS 24 TO 
41 FT. ELSEWHERE WITHIN 480 NM NE...720 NM E...840 NM SE...720 
NM SW...AND 600 NM NW QUADRANTS WINDS 25 TO 40 KT. SEAS 12 TO 24 
FT. .48 HOUR FORECAST LOW 51N156W 962 MB. WITHIN 360 NM E...600 
NM SE...540 NM SW...AND 300 NM NW QUADRANTS WINDS 30 TO 45 KT. 
SEAS 12 TO 32 FT...HIGHEST NEAR 47N154W. 

...STORM WARNING... 
.OVER FORECAST WATERS FROM 33N TO 42N W OF 162E AREA OF SE WINDS 
20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 42N167E 993 MB. WITHIN 240 NM NE...660 NM 
SE...600 NM SW...AND 360 NM W QUADRANTS WINDS 30 TO 45 KT. SEAS 
9 TO 18 FT.
.48 HOUR FORECAST LOW 39N177E 987 MB. WITHIN 300 NM SW AND 240 
NM W QUADRANTS WINDS 45 TO 60 KT. SEAS 20 TO 36 FT. ELSEWHERE 
WITHIN 420 NM NE...660 NM SE...540 NM SW...AND 360 NM NW 
QUADRANTS WINDS 30 TO 45 KT. SEAS 11 TO 24 FT. 

...GALE WARNING... 
.LOW 45N174W 999 MB MOVING SE 15 KT. WITHIN 360 NM S...AND 240 
NM SW AND W QUADRANTS WINDS 30 TO 45 KT. SEAS 12 TO 19 FT. 
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW 
50N161W DESCRIBED ABOVE. 

...GALE WARNING... 
.LOW 55N143W 989 MB MOVING NE 10 KT. OVER FORECAST WATERS WITHIN 
240 NM NE...540 NM SE...300 NM SW...AND 360 NM NW QUADRANTS 
WINDS 25 TO 40 KT. SEAS 10 TO 20 FT. 
.24 HOUR FORECAST LOW 59N141W 1002 MB. WITHIN 120 NM SE QUADRANT 
WINDS TO 25 KT. SEAS 9 TO 11 FT. 
.48 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS 
DIMINISHED. 

...GALE WARNING... 
.LOW 60N179W 987 MB MOVING SW 10 KT. OVER ICE FREE FORECAST 
WATERS BETWEEN 180 NM AND 300 NM NE AND 180 NM AND 540 NM SW 
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. 
.24 HOUR FORECAST LOW 57N177E 999 MB. ASSOCIATED CONDITIONS 
DESCRIBED ABOVE WITH LOW 50N161W. 

...GALE WARNING...
.LOW 35N142W 1012 MB MOVING N 25 KT. WITHIN 180 NM NE AND 300 NM 
SE QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. 
.24 HOUR FORECAST LOW 45N142W 1003 MB. FROM 39N TO 49N BETWEEN 
134W AND 141W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 58N145W 982 MB. OVER FORECAST WATERS 
WITHIN 180 NM N AND NE OF A LINE TO EXTEND FROM THE LOW TO 
58N139W TO 55N135W TO 49N133W WINDS 30 TO 45 KT. SEAS 10 TO 20 
FT.

...GALE WARNING... 
.24 HOUR FORECAST OVER ICE FREE FORECAST WATERS FROM 59N TO 64N 
E OF 175W AREA OF NE WINDS 20 TO 30 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST N OF 58N W OF ALASKA AREA OF NE WINDS 30 TO 45 
KT. SEAS 8 TO 16 FT. 

.SYNOPSIS AND FORECAST. 

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 47N TO 53N 
BETWEEN 166W AND 170W AND WITHIN 180 NM N AND NE OF A LINE FROM 
48N166W TO 48N158W TO 43N155W.
.24 HOUR FORECAST DENSE FOG WITHIN 120 NM SE AND S OF A LINE 
FROM 46N156W TO 44N158W TO 45N165W. 
.48 HOUR FORECAST CONDITIONS IMPROVING.

.HIGH 37N131W 1023 MB MOVING NE 10 KT. 
.24 HOUR FORECAST HIGH 40N128W 1019 MB. 
.48 HOUR FORECAST HIGH DISSIPATED. 

.HIGH 40N170E 1022 MB MOVING SE 40 KT. 
.24 HOUR FORECAST HIGH 33N172W 1019 MB. 
.48 HOUR FORECAST HIGH 32N154W 1017 MB. 

.24 HOUR FORECAST NEW HIGH 49N127W 1021 MB. 
.48 HOUR FORECAST HIGH INLAND. 

.48 HOUR FORECAST HIGH 36N161E 1022 MB.

.FORECASTER BELL. 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 TUE NOV 12.
24 HOUR FORECAST VALID 0600 UTC WED NOV 13.
48 HOUR FORECAST VALID 0600 UTC THU NOV 14.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST WITHIN 15 NM OF LINE FROM 16N95W TO 15N95W... 
INCLUDING GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 
FT.
.15 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14N95.5W 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 
9 TO 13 FT. ELSEWHERE WITHIN 45 NM OF LINE FROM 16N95W TO 13N96W 
N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N96W TO 12N96.5W 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 45 KT. SEAS 
12 TO 20 FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W TO 
14N95W TO 11N98W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.42 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W TO 
14N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 07N TO 14N BETWEEN 92W AND 
102W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N TO NE SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.FROM 15N TO 20N W OF 133W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN MIXED SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.NW OF LINE FROM 30N138W TO 28N140W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.24 HOUR FORECAST FROM 17N TO 19N BETWEEN 106W AND 109W N WINDS 
20 TO 25 KT. SEAS TO 8 FT.
.48 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 0900 UTC TUE NOV 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 07N92W TO 09N108W TO 14N118W TO 
11N128W TO 11N140W. SCATTERED MODERATE ISOLATED STRONG FROM 06N 
TO 09N BETWEEN 82W AND 99W...AND FROM 08N TO 15N BEWTEEN 108W 
AND 116W. 

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.