863
FZPN02 KWBC 240525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC TUE JUN 24 2025

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).

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 24.
24 HOUR FORECAST VALID 0000 UTC JUN 25.
48 HOUR FORECAST VALID 0000 UTC JUN 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 32N TO 42N BETWEEN 122W AND 128W AREA OF N TO NW WINDS 20
TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.48 HOUR FORECAST FROM 33N TO 41N BETWEEN 121W AND 126W AREA OF N
TO NW WINDS 20 TO 30 KT. SEAS TO 2.5 M.

.LOW 52N133W 1015 MOVING E 15 KT. WITHIN 660 NM SW QUADRANT WINDS
TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED INLAND AND CONDITIONS
DIMINISHED.

.S OF 35N BETWEEN 32N BETWEEN 142W AND 161W AREA OF NE TO E WINDS
TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.LOW NW OF AREA 57N173E 993 MB MOVING E 15 KT. FROM 44N TO 56N W
OF 169W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 57N176W 991 MB. FROM 43N TO 56N BETWEEN
156W AND 170E WINDS 20 TO 30 KT. SEAS TO 3.5 M...HIGHEST NEAR
46N165W.
.48 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 56N169W 997 MB
AND NEW SECOND CENTER 55N157W 998 MB. FROM 41N TO 55N BETWEEN
147W AND 174E WINDS 20 TO 30 KT. SEAS TO 3.5 M...HIGHEST SE OF
FIRST CENTER.

.S OF 34N W OF 172E AREA OF E WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 420 NM SE OF
A LINE FROM 50N143W TO 43N165W...AND N AND W OF A LINE FROM
43N160E TO 48N170W TO 59N170W.
.24 HOUR FORECAST DENSE FOG WITHIN 120 NM SE OF A LINE FROM
46N138W TO 40N163W...FROM 42N TO 53N W OF 161W...AND WITHIN 180
NM EITHER SIDE OF A LINE FROM 51N155W TO 59N176W.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 50N W OF 160W.

.FORECASTER ANDERSON. 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 TUE JUN 24.
24 HOUR FORECAST VALID 0000 UTC WED JUN 25.
48 HOUR FORECAST VALID 0000 UTC THU JUN 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 11N86W TO 11N88W TO 11N89W TO 10N89W TO 10N88W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS TO 2.5 M.
.24 HOUR FORECAST WITHIN 11N91W TO 11N92W TO 10N93W TO 10N92W TO
11N91W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.WITHIN 15N139W TO 15N140W TO 13N140W TO 13N138W TO 13N137W TO
15N139W WINDS 20 KT OR LESS. SEAS 2.5 M IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 11N139W TO 12N139W TO 12N140W TO
09N140W TO 09N138W TO 10N138W TO 11N139W WINDS 20 KT OR LESS.
SEAS 2.5 M IN N TO NE SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.WITHIN 03S107W TO 03S107.5W TO 03S108W TO 03.4S108.5W TO
03.4S106.5W TO 03S107W WINDS 20 KT OR LESS. SEAS 2.5 M IN S
SWELL.
.24 HOUR FORECAST WITHIN 03S107W TO 02S112W TO 01S117W TO
02S120W TO 03.4S120W TO 03.4S98W TO 03S107W WINDS 20 KT OR LESS.
SEAS 2.5 M IN SE TO S SWELL.
.48 HOUR FORECAST WITHIN 03S103W TO 02S107W TO 03.4S110W TO
03.4S101W TO 03S103W WINDS 20 KT OR LESS. SEAS 2.5 M IN SE SWELL.

.GULF OF TEHUANTEPEC N OF 15.5N NW TO N WINDS 20 TO 25 KT. SEAS
LESS THAN 2.5 M.
.24 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 16N94.5W TO 16N95W
TO 16N95.5W TO 15N95.5W TO 15N95W TO 15.5N94.5W TO 16N94.5W N
WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N N TO NE WINDS 20
TO 25 KT. SEAS LESS THAN 2.5 M.

.48 HOUR FORECAST WITHIN 06N102.5W TO 06.5N104W TO 06N106.5W TO
05.5N106.5W TO 05.5N105W TO 05.5N104.5W TO 06N102.5W WINDS 20 KT
OR LESS. SEAS 2.5 M IN S SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 0230 UTC TUE JUN 24...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N72W TO LOW PRESSURE 1009 MB NEAR 09N89.5W
TO 11N98W TO 08.5N125W TO 07.5N132W. ITCZ FROM 07.5N132W TO
BEYOND 09N140W. SCATTERED MODERATE TO STRONG CONVECTION FROM
05.5N TO 14N E OF 96W AND FROM 07N TO 12.5N BETWEEN 97W AND
122W.

.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 0000 UTC JUN 24 2025.
24 HOUR FORECAST VALID 0000 UTC JUN 25 2025.
48 HOUR FORECAST VALID 0000 UTC JUN 26 2025.

.WARNINGS.


.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 29N163E 1018 MB. TROUGH FROM 30N163E TO LOW TO 24N165E.
LOW AND TROUGH MOVING NW SLOWLY. ISOLATED MODERATE TSTMS 27N TO
24N W OF 166E.
.24 HOUR FORECAST TROUGH MOVED NW OF AREA.

.STATIONARY FRONT 30N174E 29N168E. ISOLATED MODERATE TSTMS N OF
28N BETWEEN 171E AND 178W.
.24 HOUR FORECAST FRONT WEAKENS TO TROUGH 30N172E 27N162E.
.48 HOUR FORECAST TROUGH 30N164E 26N160E.

.TROUGH 11N146W 08N153W 04N156W MOVING W 10 KT. ISOLATED MODERATE
TSTMS WITHIN 120 NM W OF TROUGH.
.24 HOUR FORECAST TROUGH 08N160W 03N170W.
.48 HOUR FORECAST TROUGH 11N167W 05N175W.

.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.

.SEAS 2.5 TO 3 M N OF LINE 30N145W 15N140W 03N162W 06N179E
30N159W.
.24 HOUR FORECAST SEAS 2.5 TO 3.5 M FROM 16N TO 06N BETWEEN 176E
AND 141W.
.48 HOUR FORECAST SEAS 2.5 TO 3 M FROM 19N TO 06N BETWEEN 173E
AND 172W.

.SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA.

.ITCZ 08N140W 07N145W...AND 05N160W 04N179E 04N161E. ISOLATED
MODERATE TSTMS FROM 09N TO 02N W OF 168E...AND WITHIN 150 NM OF
ITCZ W OF 160W.

.ISOLATED MODERATE TSTMS FROM 22N TO 19N BETWEEN 169E AND 174E.

$$

.FORECASTER TROTTER. HONOLULU HI.