East and Central North Pacific High Seas Forecast

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FZPN02 KWBC 020525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC FRI JUN 02 2023

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0000 UTC JUN 02. 
24 HOUR FORECAST VALID 0000 UTC JUN 03.
48 HOUR FORECAST VALID 0000 UTC JUN 04.

.WARNINGS.

...GALE WARNING...
.LOW NW OF AREA NEAR 56N169E 1004 MB MOVING E 25 KT. FROM 43N TO
54N BETWEEN 168W AND 178E...AND FROM 44N TO 49N BETWEEN 160E AND
172E WINDS 20 TO 30 KT. SEAS TO 9 FT.  
.24 HOUR FORECAST LOW DISSIPATED WITH NEW LOW TO FORM NEAR
55N179W 991 MB. WITHIN 720 NM S QUADRANT WINDS 25 TO 35 KT. SEAS
TO 11 FT. ELSEWHERE FROM 45N TO 57N BETWEEN 158W AND 175E WINDS
20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 52N170W 998 MB. WITHIN 360 NM E AND 420 NM
S QUADRANTS WINDS 20 TO 30 KT. SEAS TO 12 FT.

...GALE WARNING...
.FROM 34N TO 43N BETWEEN 122W AND 127W WINDS 25 TO 35 KT. SEAS TO
12 FT.
.24 HOUR FORECAST FROM 35N TO 43N BETWEEN 122W AND 127W WINDS 25
TO 35 KT. SEAS TO 11 FT.
.48 HOUR FORECAST FROM 33N TO 45N BETWEEN 122W AND 128W WINDS 25
TO 35 KT. SEAS TO 12 FT.

...GALE WARNING... 
.30 HOUR FORECAST LOW W OF AREA NEAR 46N153E 980 NM. W OF A LINE
FROM 48N160E TO 42N166E TO 36N160E WINDS 25 TO 40 KT. SEAS 8 TO
16 FT.
.48 HOUR FORECAST LOW 49NN162E 980 MB. FROM 44N TO 53N BETWEEN
160E AND 172E WINDS 25 TO 35 KT. SEAS 9 TO 22 FT.

...GALE WARNING...
.48 HOUR FORECAST POST-TROPICAL CYCLONE MAWAR W OF AREA NEAR
36N150E 993 MB. WITHIN 900 NM E AND 540 NM SE QUADRANTS WINDS 25
TO 35 KT. SEAS 8 TO 16 FT.

.SYNOPSIS AND FORECAST.

.LOW 51N142W 1006 MB MOVING NE 05 KT. FROM 45N TO 57N BETWEEN
131W AND 152W WINDS 20 TO 30 KT. SEAS TO 12 FT...HIGHEST NEAR
48N145W.
.24 HOUR FORECAST LOW 52N139W 1009 MB. WITHIN 420 NM S AND 360 NM
SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 52N135W 1017 MB. CONDITIONS DIMINISHED.

.24 HOUR FORECAST NEW LOW 40N167E 1011 MB. WITHIN 360 NM SE AND S
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 42N179W 1007 MB. FROM 34N TO 43N BETWEEN
174W AND 177E WINDS 20 TO 30 KT. SEAS TO 9 FT. 

.48 HOUR FORECAST NEW LOW 40N158W 1011 MB. FROM 34N TO 50N
BETWEEN 150W AND 158W WINDS 20 TO 30 KT. SEAS TO 10 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 240 NM NE AND
E OF A LINE FROM 56N174E TO 50N178W TO 42N174W.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 50N BETWEEN 160W AND
164W.
.48 HOUR FORECAST DENSE FOG FROM 46N TO 51N BETWEEN 153W AND
155W...AND FROM 42N TO 49N BETWEEN 160E AND 177E.

.FORECASTER HUFFMAN. 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 0000 UTC FRI JUN 2.
24 HOUR FORECAST VALID 0000 UTC SAT JUN  3.
48 HOUR FORECAST VALID 0000 UTC SUN JUN  4.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 22N TO 23N BETWEEN 109W AND 110W W TO 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.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST FROM 22N TO 23N BETWEEN 109W AND 110W W TO NW 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 06N100W TO 08N111W TO 00N123W TO 03.4S120W TO 03.4S85W
TO 06N100W...INCLUDING NEAR GALAPAGOS ISLANDS...WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN S TO SW SWELL.
.24 HOUR FORECAST FROM 01S TO 03.4S BETWEEN 117.5W AND 120W 
WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 03N113W TO 04N117W TO 00N122W TO 
03.4S120W TO 03.4S94W TO 03N113W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN S TO SW SWELL.

.WITHIN 11N125W TO 12N127W TO 11N131W TO 08N133W TO 08N132W TO
10N126W TO 11N125W WINDS 20 KT OR LESS. SEAS 8 FT IN E TO SE
SWELL.
.24 HOUR FORECAST WITHIN 11N125W TO 11N130W TO 09N134W TO 
07N135W TO 09N130W TO 10N125W TO 11N125W WINDS 20 KT OR LESS. 
SEAS 8 FT IN SE SWELL.
.48 HOUR FORECAST WITHIN 11N131W TO 11N133W TO 09N135W TO 
08N135W TO 09N132W TO 08N129W TO 11N131W WINDS 20 KT OR LESS. 
SEAS 8 FT IN SE SWELL.

.FROM 29N TO 30N BETWEEN 120W AND 128W WINDS 20 KT OR LESS. SEAS
8 FT IN NW TO N SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. 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 0230 UTC FRI JUN 2...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 13N87W TO 12N100W TO 07N120W. ITCZ FROM 
07N120W TO 07N128W TO 03N140W. SCATTERED MODERATE ISOLATED 
STRONG FROM 00N TO 10N BETWEEN 77W AND 85W...FROM 04N TO 12N 
BETWEEN 85W AND 95W...AND FROM 05N TO 11.5N BETWEEN 101W AND 
127W.

.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 0000 UTC JUN 02 2023.
24 HOUR FORECAST VALID 0000 UTC JUN 03 2023.
48 HOUR FORECAST VALID 0000 UTC JUN 04 2023.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WEAK TROUGH 25N174W 22174W 19N173W MOVING W 10 KT. ISOLATED
MODERATE TSTMS WITHIN 300 NM E OF TROUGH.
.24 HOUR FORECAST TROUGH DISSIPATED.

.24 HOUR FORECAST TROUGH 15N180W 08N178E. WINDS 20 TO 25 KT WITHIN
270 NM E OF TROUGH.
.48 HOUR FORECAST TROUGH 14N176E 09N171E. WINDS 20 TO 25 KT
WITHIN 60 NM E OF TROUGH.

.WINDS 20 KT OR LESS ENTIRE FORECAST AREA.

.SEAS 8 FT OR LOWER ENTIRE FORECAST AREA.

.ITCZ 04N170W 10N175W. ISOLATED MODERATE TSTMS FROM 03N TO 10N
BETWEEN 175E AND 165W.

$$

.FORECASTER SHIGESATO. HONOLULU HI.