274
FZPN02 KWBC 142325
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC MON JUL 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC JUL 14.
24 HOUR FORECAST VALID 1800 UTC JUL 15.
48 HOUR FORECAST VALID 1800 UTC JUL 16.

.WARNINGS.

...GALE WARNING...
.FROM 41N TO 43N BETWEEN 124W AND 127W AREA OF N WINDS 25 TO 40
KT. SEAS 3 TO 4.5 M. ELSEWHERE BETWEEN 123W AND A LINE FROM
45N132W TO 34N145W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST FROM 33N TO 45N BETWEEN 123W AND 140W WINDS 20
TO 30 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST FROM 38N TO 47N BETWEEN 125W AND 140W WINDS TO
25 KT. SEAS 2.5 TO 3.5 M.

...GALE WARNING...
.FROM 45N TO 52N BETWEEN 125W AND 131W AREA OF NW WINDS 20 TO 30
KT. SEAS TO 2.5 M.
.06 HOUR FORECAST FROM 49N TO 51N BETWEEN 127W AND 130W AREA OF
NW WINDS 25 TO 40 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST FROM 45N TO 56N BETWEEN 127W AND 137W AREA OF
NW WINDS 20 TO 30 KT. SEAS 3 M.
.48 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF A LINE FROM
53N133W TO 49N129W WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M. ELSEWHERE
FROM 47N TO 58N E OF 137W WINDS 20 TO 30 KT. SEAS TO 3 M.

...GALE WARNING...
.LOW 51N170E 1004 MB MOVING N 20 KT. W AND N OF A LINE FROM
65N166W TO 55N172W TO 43N174E WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW ABSORBED INTO LOW W OF AREA 59N175E 982
MB. WITHIN 180 NM S SEMICIRCLE AND 360 NM E QUADRANT WINDS 25 TO
35 KT. SEAS 3 TO 5 M. ELSEWHERE N OF A LINE FROM 59N163W TO
48N178W TO 54N169E WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST LOW W OF AREA 61N176E 990 MB. N OF 58N W OF
168W AND WITHIN 240 NM E OF A FRONT FROM 58N172W TO 50N173W
WINDS 20 TO 30 KT. SEAS TO 3.5 M. ELSEWHERE N OF 56N W OF 165W
WINDS TO 25 KT. SEAS TO 2.5 M.

.SYNOPSIS AND FORECAST.

.LOW 39N163W 1018 MB MOVING NE 25 KT. WINDS LESS THAN 25 KT.
SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW 48N160W 1020 MB. FROM 41N TO 51N BETWEEN
150W AND 160W WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 57N155W 1012 MB. WITHIN 120 NM NE...240 NM
E AND 360 NM SE AND S QUADRANTS WINDS 20 TO 30 KT. SEAS 2.5 TO 4
M.

.24 HOUR FORECAST POST-TROPICAL CYCLONE NARI W OF AREA NEAR
48N156E 998 MB. WITHIN 360 NM SE QUADRANT E OF 160E WINDS 20 TO
30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 47N180W 1002 MB. FROM 40N TO 45N BETWEEN
180W AND 165E AND WITHIN 360 NM E AND SE QUADRANTS WINDS 20 TO
30 KT. SEAS TO 3 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 39N TO 45N E
OF 125W...WITHIN 120 NM SE OF A LINE FROM 53N140W TO 52N150W TO
44N160W...AND W OF A LINE FROM 40N171E TO 59N178W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 45N E OF 125W...FROM 45N
TO 53N BETWEEN 154W AND 160W...FROM 45N TO 55N BETWEEN 178W AND
178E...AND FROM 40N TO 52N W OF 172E.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 44N E OF 125W...WITHIN
60 NM SE OF A LINE FROM 50N150W TO 44N162W...WITHIN 240 NM SE OF
A LINE FROM 52N175W TO 43N174E...AND W OF A LINE FROM 52N162E TO
44N174E TO 40N174E.

.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 1800 UTC MON JUL 14.
24 HOUR FORECAST VALID 1800 UTC TUE JUL 15.
48 HOUR FORECAST VALID 1800 UTC WED JUL 16.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 13N138W TO 13N139W TO 13N140W TO 11N140W TO 11N139W TO
12N138W TO 13N138W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED NE
AND SE SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.WITHIN 11N86W TO 11N87W TO 11N89W TO 10N89W TO 10N88W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE...EXCEPT SEAS TO 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 01N103W TO 06N110W TO 05N125W TO 00N137W TO 03.4S120W TO
03.4S81W TO 01N103W...INCLUDING NEAR THE ENTRANCE OF THE GULF OF
GUAYAQUIL AND EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN SE SWELL W OF 114W...AND SW SWELL E OF
114W.
.24 HOUR FORECAST WITHIN 01N81W TO 03N109W TO 07N117W TO 04N139W
TO 03.4S120W TO 03.4S82W TO 01N81W...EXCEPT LEE OF GALAPAGOS
ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE SWELL W OF
110W...AND SW SWELL E OF 110W.
.48 HOUR FORECAST WITHIN 01S102W TO 06N105W TO 01N109W TO
01S120W TO 03.4S120W TO 03.4S81W TO 01S102W...EXCEPT LEE OF
GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE
SWELL W OF 100W...AND SW SWELL E OF 100W. WITHIN 04N113W TO
06N119W TO 06N132W TO 03N131W TO 03N116W TO 04N113W WINDS 20 KT
OR LESS. SEAS 2.5 M IN MIXED SE AND SW SWELL.

.12 HOUR FORECAST WITHIN 31N113W TO 32N115W TO 31N115W TO
30N114W TO 30N113W TO 31N113W...INCLUDING THE NORTHERN GULF OF
CALIFORNIA...SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WITHIN 31.5N114W TO 31.5N114.5W TO 30.5N114.5W
TO 31N114W TO 31.5N114W...INCLUDING THE NORTHERN GULF OF
CALIFORNIA...SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.36 HOUR FORECAST WITHIN 30N126W TO 30N140W TO 29N135W TO
29N131W TO 30N126W WINDS 20 KT OR LESS. SEAS 2.5 M IN N TO NE
SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 2100 UTC MON JUL 14...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM LOW PRES NEAR 10N76W TO 09N85W. ITCZ FROM
09N85W TO 09N93W THEN FROM 09N94W TO 10.5N103W THEN FROM
10.5N105W TO 10.5N121W THEN FROM 10N123W TO 10N133.5W THEN
FROM 10N135W TO BEYOND 10N140W. SCATTERED MODERATE FROM 10N TO
15N BETWEEN 102W AND 109W...AND FROM 09N TO 13N BETWEEN 125W AND
137W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 1800 UTC JUL 14 2025.
24 HOUR FORECAST VALID 1800 UTC JUL 15 2025.
48 HOUR FORECAST VALID 1800 UTC JUL 16 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N179E 27N170E NEARLY STATIONARY. ISOLATED MODERATE
TSTMS N OF 28N BETWEEN 168E AND 179E.
.24 HOUR FORECAST TROUGH 30N179W 27N172E.
.48 HOUR FORECAST TROUGH 30N176E 27N171E.

.TROUGH 28N166W 23N166W MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH 27N168W 23N170W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.24 HOUR FORECAST NEW TROUGH 26N177W 18N176W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 12N TO 08N E OF 175W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 12N TO 08N BETWEEN 170W
AND 146W.

.SEAS 2.5 TO 3.5 M S OF 15N BETWEEN 172W AND 145W.
.24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 15N TO 06N BETWEEN 175W
AND 150W.
.48 HOUR FORECAST SEAS LOWERED TO 2.5 M OR LOWER.

.ITCZ 09N140W 06N167W 04N169E 05N160E. ISOLATED MODERATE TSTMS
WITHIN 240 NM OF ITCZ...AND FROM 12N TO 03N W OF 167E.

.SCATTERED MODERATE TSTMS FROM 23N TO 17N W OF 168E.

$$

.FORECASTER TROTTER. HONOLULU HI.