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Subject: North Pacific: High Seas Analysis
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Date: Wed, 23 Mar 2022 22:07:02 +0000
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286 
FZPN01 KWBC 232206
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC WED MAR 23 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 1800 UTC MAR 23. 
24 HOUR FORECAST VALID 1800 UTC MAR 24.
48 HOUR FORECAST VALID 1800 UTC MAR 25.

.WARNINGS.

...STORM WARNING...
.LOW 46N153W 992 MB MOVING NE 20 KT. WITHIN 360 NM S SEMICIRCLE
WINDS 35 TO 50 KT. SEAS 10 TO 20 FT. ELSEWHERE WITHIN 180 NM
N...540 NM E...780 NM S...360 NM W QUADRANTS AND BETWEEN 156W AND
A LINE FROM 56N173E TO 41N170W TO 35N170W WINDS 25 TO 40 KT. SEAS
8 TO 16 FT.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 55N148W 986 MB.
WITHIN 360 NM NE QUADRANT AND 240 NM E OF FRONT FROM 57N146W TO
47N136W WINDS 35 TO 50 KT. SEAS 10 TO 20 FT. ELSEWHERE WITHIN 420
NM N...780 NM E...1020 NM S...AND 960 NM W QUADRANTS WINDS 25 TO
35 KT. SEAS 8 TO 20 FT...HIGHEST NEAR 45N143W. ALSO WITHIN 180 NM
SE OF FRONT FROM 42N136W TO 38N139W TO 34N148W WINDS 20 TO 30 KT.
SEAS TO 10 FT.
.48 HOUR FORECAST COMBINED LOW 57N151W 990 MB. WITHIN 300 NM
N...480 NM E...300 NM S...AND 600 NM W QUADRANTS WINDS 25 TO 40
KT. SEAS 8 TO 18 FT...EXCEPT N AND E QUADRANTS SEAS 11 TO 22 FT.
ALSO WITHIN 840 NM S AND 960 NM E QUADRANTS WINDS TO 25 KT. SEAS
8 TO 15 FT.

...GALE WARNING...
.LOW 42N171E 1008 MB MOVING E 40 KT. FROM 33N TO 44N W OF 180W
WINDS 25 TO 40 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST LOW 41N168W 1016 MB. FROM 35N TO 43N BETWEEN
164W AND 179W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 38N153W 1011 MB. FROM 31N TO 40N BETWEEN
150W AND 163W WINDS 20 TO 30 KT. SEAS TO 11 FT.

...GALE WARNING...
.24 HOUR FORECAST LOW 41N163E 996 MB. WITHIN 420 NM N...660 NM
E...720 NM S...AND 360 NM W QUADRANTS WINDS 25 TO 40 KT. SEAS 8
TO 15 FT.
.48 HOUR FORECAST LOW 48N178E 984 MB. WITHIN 360 NM N...720 NM
E...AND 540 NM S AND W QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 19
FT...HIGHEST S QUADRANT. ELSEWHERE WITHIN 300 NM SE AND E OF
FRONT FROM 43N175W TO 40N178E TO 35N170E TO 30N168E WINDS 20 TO
30 KT. SEAS TO 12 FT.

...GALE WARNING...
.48 HOUR FORECAST LOW 35N165E 1010 MB. S OF 45N W OF 168E WINDS
25 TO 40 KT. SEAS 8 TO 15 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY N OF 56 BETWEEN 159W AND 171W.
ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 53N BETWEEN 154W
AND A LINE FROM 60N178W TO 53N162W AND WITHIN THE COOK INLET.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 56N
BETWEEN 161W AND 171W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY
N OF 53N BETWEEN 156W AND A LINE FROM 58N174W TO 53N162W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 54N
BETWEEN 157W AND 169W.

.SYNOPSIS AND FORECAST.

.LOW 58N153W 988 MB MOVING S 10 KT. WITHIN 600 NM E SEMICIRCLE
WINDS TO 25 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW
55N148W DESCRIBED ABOVE.

.LOW NW OF AREA NEAR 54N165E 1011 MB MOVING NE 25 KT. WITHIN 300
NM SE SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED WITH LOW
55N148W IN WARNINGS SECTION ABOVE.

.FROM 32N TO 41N BETWEEN 121W AND 126W AREA OF NW TO N WINDS TO
25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 32N TO 38N E OF 127W AREA OF NW TO N WINDS
LESS THAN 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.LOW INLAND NEAR 52N122W 1013 MB MOVING E 15 KT. FROM 47N TO 51N
E OF 128W WINDS TO 25 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW MOVED INLAND. CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 48N
BETWEEN 167E AND 180W...FROM 45N TO 48N BETWEEN 153W AND
159W...AND WITHIN 90 NM OF A LINE FROM 58N178W TO 52N170W.
.24 HOUR FORECAST DENSE FOG FROM 41N TO 46N W OF 172E...FROM 43N
TO 60N BETWEEN 140W AND 155W...AND WITHIN 90 NM 42N166W.
.48 HOUR FORECAST DENSE FOG FROM 38N TO 52N BETWEEN 165W AND 173E
AND N OF 54N BETWEEN 146W AND 157W.

.HIGH 34N133W 1029 MB MOVING NE 05 KT.
.24 HOUR FORECAST HIGH 35N130W 1024 MB.
.48 HOUR FORECAST HIGH 35N129W 1022 MB.

.HIGH 39N138W 1029 MB MOVING NE 40 KT.
.24 HOUR FORECAST HIGH MOVED INLAND.

.HIGH 32N173W 1029 MB MOVING E 05 KT.
.24 HOUR FORECAST HIGH 32N172W 1031 MB.
.48 HOUR FORECAST HIGH 31N172W 1028 MB.

.HIGH 45N179W 1026 MB MOVING SE 25 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 47N165E 1024 MB MOVING E 25 KT.
.24 HOUR FORECAST HIGH 48N179W 1026 MB.
.48 HOUR FORECAST HIGH 43N163W 1022 MB.

.24 HOUR FORECAST HIGH 50N169E 1024 MB.
.48 HOUR FORECAST HIGH 57N172W 1014 MB.

.FORECASTER JOSEPH. OCEAN PREDICTION CENTER.

NWS 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 MAR 23.
24 HOUR FORECAST VALID 1800 UTC THU MAR 24.
48 HOUR FORECAST VALID 1800 UTC FRI MAR 25.

.WARNINGS.

...GALE WARNING...
.03 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N96W TO 16N95W TO
16N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
35 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 14N95W TO 14N96W TO 
16N96W TO 15N95W TO 16N94W TO 14N95W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 FT.
.48 HOUR FORECAST WITHIN 15N95W TO 15N96W TO 16N96W TO 16N95W TO
16N94W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE
WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 13N93W TO 
10N96W TO 12N99W TO 14N99W TO 16N94W TO 13N93W NE WINDS 20 TO 30 
KT. SEAS 8 TO 12 FT IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 14N130W TO 10N123W TO 07N126W TO 05N140W TO 30N140W TO 
14N130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE WIND
WAVES AND NW SWELL. WITHIN 27N129W TO 27N130W TO 29N129W TO 
30N126W TO 29N126W TO 27N129W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED SWELL.
.24 HOUR FORECAST WITHIN 07N134W TO 06N140W TO 24N140W TO 
27N131W TO 07N134W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED
SWELL.
.48 HOUR FORECAST WITHIN 09N139W TO 08N139W TO 07N140W TO 
11N140W TO 10N139W TO 09N139W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NW SWELL.

.06 HOUR FORECAST WITHIN 27N111W TO 27N112W TO 28N113W TO
29N112W TO 28N111W TO 27N111W...INCLUDING THE GULF OF 
CALIFORNIA...NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.42 HOUR FORECAST WITHIN 11N86W TO 10N86W TO 10N87W TO 11N87W TO
12N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1900 UTC WED MAR 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 07N78W TO 05N95W TO 05N119W. ITCZ FROM 05N120W TO 
05N130W TO 05N140W. SCATTERED MODERATE ISOLATED STRONG FROM 03S 
TO 04N BETWEEN 79W AND 89W...FROM 06N TO 08N BETWEEN 87W AND 
90W...FROM 04N TO 09N BETWEEN 115W AND 121W...AND FROM 04N TO 
08N BETWEEN 134W AND 140W. SCATTERED MODERATE FROM 03N TO 05N 
BETWEEN 101W AND 109W...AND FROM 06N TO 08N BETWEEN 124W AND 
128W.


.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.

$$


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