134
FZPN02 KWBC 241725
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC SAT MAY 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

MARINERS SHOULD NOTE THAT FORECASTS FOR SEAS ARE IN UNITS OF
METERS.

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 1200 UTC MAY 24.
24 HOUR FORECAST VALID 1200 UTC MAY 25.
48 HOUR FORECAST VALID 1200 UTC MAY 26.

.WARNINGS.

...GALE WARNING...
.LOW NW OF AREA 57N171E 986 MB MOVING SE 10 KT. WITHIN 300 NM SE
AND S QUADRANTS WINDS 35 TO 45 KT. SEAS 4 TO 8 M. ELSEWHERE N OF
46N BETWEEN 168W AND 160E WINDS 25 TO 35 KT. SEAS 2 TO 4 M.
.24 HOUR FORECAST LOW 56N176E 986 MB. FROM 46N TO 56N BETWEEN
170W AND 166E WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M.
.48 HOUR FORECAST LOW 52N170W 994 MB. WITHIN 240 NM EITHER SIDE
OF A LINE FROM 45N158W TO 45N173W TO 56N180W WINDS 25 TO 35 KT.
SEAS 2.5 TO 5 M.

...GALE WARNING...
.LOW 52N142W 993 MB MOVING N 05 KT. BETWEEN 240 NM AND 480 NM
NE...AND BETWEEN 240 NM AND 660 NM E QUADRANTS WINDS 25 TO 40 KT.
SEAS 2 TO 4 M. ELSEWHERE FROM 39N TO 58N BETWEEN 127W AND 155W
WINDS 20 TO 30 KT. SEAS 2 TO 4 M.
.24 HOUR FORECAST LOW 55N141W 996 MB. FROM 47N TO 58N BETWEEN
130W AND 146W WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 57N142W 995 MB. WITHIN 420 NM E AND 240 NM
N QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.

...GALE WARNING...
.48 HOUR FORECAST LOW W OF AREA 48N153E 993 MB. W OF A LINE FROM
51N162E TO 43N173E TO 39N160E WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.

.SYNOPSIS AND FORECAST.

.FROM 32N TO 41N BETWEEN 119W AND 127W NW WINDS 20 TO 30 KT. SEAS
TO 3 M.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.48 HOUR FORECAST FROM 31N TO 36N BETWEEN 118W AND 123W NW WINDS
20 TO 30 KT. SEAS TO 2.5 M.

.24 HOUR FORECAST NEW LOW 53N159W 998 MB. WITHIN AN AREA BOUNDED
BY A LINE FROM THE LOW TO 40N148W TO 40N177W TO THE LOW WINDS 20
TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 53N153W 988 MB. WITHIN AN AREA BOUNDED BY A
LINE FROM 53N138W TO 40N131W TO 36N160W TO 37N177W TO 53N138W
WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 90 NM NE OF A
LINE FROM 55N169W TO 59N179E...AND WITHIN AN AREA BOUNDED BY A
LINE FROM 53N169W TO 44N169W TO 38N164E TO 53N169W.
.24 HOUR FORECAST DENSE FOG FROM 53N TO 62N BETWEEN 163W AND
169E...AND WITHIN 180 NM SE OF A LINE FROM 47N162W TO 40N174E.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 48N BETWEEN 160E AND
172E.

.LIGHT FREEZING SPRAY N OF 59N BETWEEN 167W AND 177W.
.24 HOUR FORECAST CONDITIONS IMPROVED.

.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 1200 UTC SAT MAY 24.
24 HOUR FORECAST VALID 1200 UTC SUN MAY 25.
48 HOUR FORECAST VALID 1200 UTC MON MAY 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 09.5N TO 11.5N E OF 89W...INCLUDING THE GULF OF
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.12 HOUR FORECAST FROM 10N TO 12N E OF 89W...INCLUDING THE GULF
OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.S OF 02S BETWEEN 95W AND 120W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST S OF 00N BETWEEN 82W AND 106W...EXCEPT LEE OF
GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S
TO SW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

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

CONVECTION VALID AT 1500 UTC SAT MAY 24...

.TROPICAL WAVE AXIS ALONG 118W FROM 04N TO 17W. SCATTERED
MODERATE IS FROM 07N TO 11N BETWEEN 115W AND 120W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH ENTERS THE EASTERN PACIFIC NEAR 08N82W AND
CONTINUES TO 10N110W AND TO 08N128W. THE ITCZ EXTENDS FROM
08N128W TO BEYOND 07N140W. SCATTERED MODERATE TO ISOLATED STRONG
CONVECTION IS NOTED FROM 03N TO 08N BETWEEN 78W AND 90W AND FROM
05N TO 15N BETWEEN 90W AND 110W.

.FORECASTER GR. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 1200 UTC MAY 24 2025.
24 HOUR FORECAST VALID 1200 UTC MAY 25 2025.
48 HOUR FORECAST VALID 1200 UTC MAY 26 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N162E 25N163E 21N164E SLOWLY MOVING SE. NUMEROUS
MODERATE TSTMS N OF 19N BETWEEN 174E AND 167E.
.24 HOUR FORECAST TROUGH DISSIPATED.

.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.

.SEAS 2.5 TO 3 M FROM 16N TO 06N BETWEEN 145W AND 178W...AND FROM
23N TO 19N BETWEEN 167W AND 178W.
.24 HOUR FORECAST SEAS 2.5 TO 3 M IN AREA BOUNDED BY 24N175E
26N175W 12N159W 12N143W 09N143W 05N177W 24N175E.
.48 HOUR FORECAST SEAS 2.5 TO 3 M IN AREA BOUNDED BY 24N167E
26N174E 17N171W 15N159W 10N152W 05N165W 06N177E 24S167E.

.ITCZ 07N140W 06N150W 04N162W. ISOLATED MODERATE TSTMS WITHIN 180
NM OF ITCZ E OF 145W...AND WITHIN 90 NM ELSEWHERE.

.SCATTERED MODERATE TSTMS FROM 15N TO 12N BETWEEN 172E AND 165E.
ISOLATED
MODERATE TSTMS FROM 08N TO 02N BETWEEN 177W AND 162E.


$$

.FORECASTER PIERCE. HONOLULU HI.