951
FZPN01 KWBC 121536
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SAT JUL 12 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUL 12.
24 HOUR FORECAST VALID 1200 UTC JUL 13.
48 HOUR FORECAST VALID 1200 UTC JUL 14.

.WARNINGS.

...GALE WARNING...
.FROM 38N TO 43N BETWEEN 124W AND 130W AREA OF N WINDS 25 TO 35
KT. SEAS 2.5 TO 4.5 M. ELSEWHERE FROM 33N TO 45N BETWEEN 124W AND
132W AREA OF N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. ALSO FROM
32N TO 38N BETWEEN 132W AND 139W AREA OF NE WINDS TO 25 KT. SEAS
TO 2.5 M.
.24 HOUR FORECAST FROM 34N TO 50N BETWEEN 124W AND 133W AREA OF N
WINDS 20 TO 30 KT. SEAS 2.5 M TO 4 M.
.48 HOUR FORECAST FROM 36N TO 50N BETWEEN 124W AND 130W AREA OF
NW TO N WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE FROM 34N
TO 50N BETWEEN 124W AND 132W AREA OF NW TO N WINDS 20 TO 30 KT.
SEAS 2.5 TO 3.5 M. ALSO FROM 34N TO 40N BETWEEN 132W AND 140W
AREA OF NE WINDS TO 25 KT. SEAS TO 2.5 M.

.SYNOPSIS AND FORECAST.

.LOW 55N145W 1005 MB MOVING NE 10 KT. WITHIN 360 NM E...SE AND
480 NM S QUADRANTS AND WITHIN 300 NM SE AND S OF A FRONT FROM
48N151W TO 44N157W AND WITHIN 180 NM S OF FRONT FROM 44N157W TO
38N175W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 56N138W 1015 MB. WITHIN 180 NM E AND SE OF
A LINE FROM 50N143W TO 45N154W TO 38N163W WINDS 20 TO 30 KT. SEAS
TO 3.5 M.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.LOW 53N177W 1006 MB MOVING SE 10 KT. BETWEEN 90 NM AND 240 NM SW
QUADRANT WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 51N168W 1012 MB. ASSOCIATED CONDITIONS
DIMINISHED.

.24 HOUR FORECAST WITHIN 180 NM NW AND N OF A LINE FROM 49N166E
TO 55N176E AREA OF SW WINDS 20 TO 30 KT. SEAS TO 3 M...HIGHEST
NEAR 53N166E.
.48 HOUR FORECAST WITHIN 300 NM NW AND N OF A LINE FROM 50N173E
TO 55N175W AREA OF S TO SW WINDS TO 25 KT. SEAS TO 2.5 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 300 NM SE OF
A LINE FROM 53N139W TO 45N159W AND FROM 39N TO 43N W OF 167E.
.24 HOUR FORECAST DENSE FOG WITHIN 90 NM NW OF A LINE FROM
44N155W TO 49N147W...WITHIN 120 NM NE OF A LINE FROM 49N143W TO
46N138W AND N OF 41N W OF 166E.
.48 HOUR FORECAST DENSE FOG WITHIN 120 NM NW OF A LINE FROM
52N143W TO 43N156W AND N OF 41N W OF 178E.

.FORECASTER FUTTERMAN. 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 JUL 12.
24 HOUR FORECAST VALID 1200 UTC SUN JUL 13.
48 HOUR FORECAST VALID 1200 UTC MON JUL 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 04N140W TO 02N140W TO 03S115W TO 03.4S105W TO 04N140W
WINDS 20 KT OR LESS. SEAS 2.5 M IN SE SWELL.
.24 HOUR FORECAST WITHIN 00N119W TO 06N140W TO 00N140W TO
03.4S120W TO 01S120W TO 03.4S92W TO 00N119W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN SE TO S SWELL...EXCEPT MIXED WITH SW SWELL E
OF 120W.
.48 HOUR FORECAST WITHIN 00N104W TO 05N114W TO 00N140W TO
01S120W TO 03.4S120W TO 03.4S82W TO 00N104W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN S SWELL...EXCEPT MIXED WITH SW SWELL E OF
115W.

.36 HOUR FORECAST WITHIN 15N138W TO 15N140W TO 13N140W TO
14N138W TO 15N138W WINDS 20 KT OR LESS. SEAS TO 2.5 M IN MIXED NE
AND SE SWELL.
.48 HOUR FORECAST WITHIN 13N138W TO 14N139W TO 14N140W TO
11N140W TO 12N138W TO 13N138W WINDS 20 KT OR LESS. SEAS TO 2.5
M IN MIXED NE AND SE SWELL.

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

CONVECTION VALID AT 1400 UTC SAT JUL 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM LOW PRES NEAR 10N76.5W TO 08N94W TO 11N108W
TO 08N116.5W. ITCZ FROM 08N116.5W TO 11N122.5W RESUMING AT
10N125W TO 09N131.5W RESUMING AT 08N134W TO BEYOND 06N140W.
NUMEROUS MODERATE ISOLATED STRONG FROM 04N TO 09N BETWEEN 77W
AND 86W. SCATTERED MODERATE FROM 04N TO 10N BETWEEN 90W AND
105W...FROM 11N TO 16.5N BETWEEN 90W AND 96.5W...AND FROM 10.5N
TO 12N BETWEEN 124.5W AND 126.5W.


.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.

$$