906
FZPN02 KWBC 210525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC FRI JUN 21 2024

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP

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 21.
24 HOUR FORECAST VALID 0000 UTC JUN 22.
48 HOUR FORECAST VALID 0000 UTC JUN 23.

.WARNINGS.

...GALE WARNING...
.LOW 50N156W 996 MB MOVING NE 25 KT. BETWEEN 90 NM AND 300 NM S
QUADRANT WINDS 25 TO 35 KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN
360 NM N AND NW...480 NM SW...660 NM S AND 540 NM E QUADRANTS
WINDS 20 TO 30 KT. SEAS TO 11 FT...EXCEPT SEAS 8 FT OR LESS N OF
49N.
.24 HOUR FORECAST LOW 54N144W 998 MB. BETWEEN 90 NM AND 540 NM S
AND SW QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. ELSEWHERE
WITHIN 660 NM OF LOW EXCEPT 300 NM N QUADRANT WINDS TO 25 KT.
SEAS TO 9 FT.
.48 HOUR FORECAST LOW 53N138W 1002 MB. WITHIN 540 NM SW AND S
AND 300 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.

...GALE WARNING...
.LOW 43N172E 994 MB MOVING NE 15 KT. WITHIN 300 NM SW SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 17 FT...HIGHEST NEAR 40N170E.
ELSEWHERE WITHIN 420 NM OF LOW EXCEPT 540 NM SE QUADRANT WINDS
20 TO 30 KT. SEAS TO 12 FT...HIGHEST SW OF LOW.
.24 HOUR FORECAST LOW 46N179E 1004 MB. WITHIN 480 NM S AND
SW...300 NM NW...360 NM NE...AND 540 NM E AND SE QUADRANTS WINDS
20 TO 30 KT. SEAS 8 TO 15 FT...HIGHEST S OF LOW.
.48 HOUR FORECAST LOW 49N171W 1008 MB. FROM 42N TO 49N BETWEEN
158W AND 180W AND WITHIN 360 NM N SEMICIRCLE WINDS TO 25 KT.
SEAS TO 11 FT...HIGHEST SW OF LOW.

...GALE WARNING...
.48 HOUR FORECAST LOW W OF AREA NEAR 38N157E 996 MB. FROM 32N TO
40N BETWEEN 164E AND 160E WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
ELSEWHERE W OF A LINE FROM 43N167E TO 34N172E TO 30N165E WINDS
TO 25 KT. SEAS TO 8 FT.

.SYNOPSIS AND FORECAST.

.E OF A LINE FROM 44N128W TO 39N129W TO 30N121W AREA OF NW TO N
WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 32N TO 44N BETWEEN 119W AND 130W AREA OF
NW TO N WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST FROM 32N TO 42N BETWEEN 122W TO 130W AREA OF N
WINDS 20 TO 30 KT. SEAS TO 10 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 51N
BETWEEN 141W AND 171W...AND FROM 41N TO 45N BETWEEN 178E AND
169E.
.24 HOUR FORECAST DENSE FOG FROM 50N TO 54N BETWEEN 132W AND
135W...AND FROM 42N TO 49N BETWEEN 170W TO 176E.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 51N BETWEEN 158W AND
171W...AND FROM 46N TO 49N W OF 163E.

.FORECASTER BANCROFT. 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 0000 UTC FRI JUN 21.
24 HOUR FORECAST VALID 0000 UTC SAT JUN 22.
48 HOUR FORECAST VALID 0000 UTC SUN JUN 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 13N91W TO 15N95W TO 15N108W TO 09N110W TO 05N103W TO
06N95W TO 13N91W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN
SW SWELL.
.24 HOUR FORECAST WITHIN 14N93W TO 12N105W TO 08N110W TO 06N106W
TO 05N100W TO 08N93W TO 14N93W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 12N97W TO 13N100W TO 11N103W TO 07N103W
TO 07N100W TO 08N98W TO 12N97W WINDS 20 KT OR LESS. SEAS 8 FT IN
S TO SW SWELL.

.WITHIN 28N114W TO 30N116W TO 30N120W TO 27N120W TO 25N116W TO
25N113W TO 28N114W NW WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 25N115W TO 27N116W TO 26N118W TO
25N119W TO 22N118W TO 23N115W TO 25N115W WINDS 20 KT OR LESS.
SEAS 8 FT IN NW SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 03N115W TO 03N124W TO 00N129W TO 01S120W TO 03.4S120W TO
03.4S102W TO 03N115W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S
TO SW SWELL.
.24 HOUR FORECAST WITHIN 02S103W TO 01S106W TO 01S108W TO
03.4S112W TO 03.4S102W TO 02S103W WINDS 20 KT OR LESS. SEAS 8 FT
IN S SWELL.
.36 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 0300 UTC FRI JUN 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 14N93W TO 11N105W TO 11N115W TO 09N125W. ITCZ
FROM 09N125W TO 06N140W. SCATTERED MODERATE TO ISOLATED STRONG
FROM 09N TO 12N BETWEEN 95W AND 100W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 0000 UTC JUN 21 2024.
24 HOUR FORECAST VALID 0000 UTC JUN 22 2024.
48 HOUR FORECAST VALID 0000 UTC JUN 23 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N179W 25N173E NEARLY STATIONARY AND DISSIPATING.
.24 HOUR FORECAST TROUGH DISSIPATED.

.NE TO E WINDS 20 TO 25 KT FROM 06N TO 15N BETWEEN 173W AND
150W... AND 18N TO 22N BETWEEN 160W AND 150W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 08N TO 15N
BETWEEN 175W AND 160W.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 20N TO 25N
BETWEEN 170W AND 150W.

.REMAINDER OF AREA WINDS 20 KT OR LESS.

.SEAS 8 TO 10 FT FROM 05N TO 17N BETWEEN 173W AND 145W.
.24 HOUR FORECAST SEAS 8 TO 10 FT FROM 06N TO 17N BETWEEN 175W
AND 150W.
.48 HOUR FORECAST SEAS 8 TO 10 FT FROM 06N TO 17N BETWEEN 180W
AND 155W.

.REMAINDER OF AREA SEAS 8 FT OR LESS.

.ITCZ 06N140W 06N160W 04N178E 05N160E. ISOLATED MODERATE TSTMS
ELSEWHERE WITHIN 180 NM OF ITCZ.

.ISOLATED MODERATE TSTMS FROM 07N TO 15N BETWEEN 163E AND 170E...
AND FROM 14N TO 22N BETWEEN 170E AND 174E.

$$

.FORECASTER SHIGESATO. HONOLULU HI.