483
FZPN01 KWBC 132132
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SUN JUL 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC JUL 13.
24 HOUR FORECAST VALID 1800 UTC JUL 14.
48 HOUR FORECAST VALID 1800 UTC JUL 15.

.WARNINGS.

...GALE WARNING...
.FROM 36N TO 50N BETWEEN 124W AND 130W AREA OF N WINDS 20 TO 30
KT. SEAS 2.5 TO 4 M. ELSEWHERE WITHIN AN AREA BOUNDED BY A LINE
FROM 37N130W TO 44N130W TO 36N137W TO 37N130W WINDS TO 25 KT.
SEAS TO 2.5 M.
.06 HOUR FORECAST FROM 40N TO 45N E OF 130W AREA OF N WINDS 25 TO
35 KT. SEAS 3 TO 4 M
.24 HOUR FORECAST FROM 38N TO 50N BETWEEN 124W AND 130W AREA OF N
WINDS 25 TO 35 KT. SEAS 3.5 TO 5 M. ELSEWHERE FROM 34N TO 53N E
OF 134W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
ALSO FROM 33N TO 40N BETWEEN 134W AND 145W AREA OF NE WINDS TO 25
KT. SEAS TO 2.5 M.
.48 HOUR FORECAST FROM 32N TO 57N E OF 137W AREA OF NW TO N WINDS
20 TO 30 KT. SEAS TO 2.5 TO 4.5 M. ELSEWHERE FROM 31N TO 38N
BETWEEN 145W AND 137W AREA OF NE WINDS TO 25 KT. SEAS TO 2.5 M.

...GALE WARNING...
.WITHIN 240 NM NW AND N OF A LINE FROM 49N167E TO 56N179E AREA OF
S TO SW WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST NEW LOW JUST W OF THE AREA 54N164E 996 MB. N OF
46N W OF 180W AND N OF THE ALEUTIAN ISLANDS N OF 53N W OF 170W
WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.36 HOUR FORECAST LOW JUST W OF THE AREA 56N170E 986 MB. BETWEEN
300 NM AND 840 NM NE...90 NM AND 660 NM E...90 NM AND 600 NM SE
AND 120 NM AND 540 NM S...SW QUADRANTS WINDS 25 TO 35 KT. SEAS
2.5 TO 4 M.
.48 HOUR FORECAST LOW JUST W OF AREA 58N174E 982 MB. WITHIN 480
NM NE...SE AND 240 NM S...SW QUADRANTS WINDS 25 TO 40 KT. SEAS
2.5 TO 5 M...HIGHEST NEAR 56N174E. ELSEWHERE N OF THE ALEUTIAN
ISLANDS N OF 52N BETWEEN 162W AND 169E WINDS 20 TO 30 KT. SEAS TO
3.5 M.

.SYNOPSIS AND FORECAST.

.LOW 48N153W 1018 MB MOVING NE 20 KT. WITHIN 120 NM E AND SE OF A
FRONT FROM THE LOW TO 37N167W WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 54N144W 1024 MB. WITHIN 180 NM E AND SE OF
A LINE FROM 48N153W TO 41N159W WINDS LESS THAN 25 KT. SEAS LESS
THAN 2.5 M.
.48 HOUR FORECAST LOW DISSIPATED. WITHIN 300 NM NE AND E OF A
LINE FROM 50N157W TO 42N160W AREA OF S WINDS TO 25 KT. SEAS TO
2.5 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 240 NM N OF A
LINE FROM 46N140W TO 45N154W AND N OF 40N W OF 168E.
.24 HOUR FORECAST DENSE FOG WITHIN 90 NM NW OF A LINE FROM
43N157W TO 49N150W...FROM 52N TO 54N BETWEEN 140W AND 147W AND N
OF 40N W OF 180W.
.48 HOUR FORECAST DENSE FOG WITHIN 300 NM W AND NW OF A LINE FROM
43N157W TO 55N150W...WITHIN 180 NM W AND NW OF A LINE FROM
43N180W TO 54N176W AND FROM 40N TO 52N W OF 174E.

.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 1800 UTC SUN JUL 13.
24 HOUR FORECAST VALID 1800 UTC MON JUL 14.
48 HOUR FORECAST VALID 1800 UTC TUE JUL 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 00N115W TO 02N124W TO 03N140W TO 03.4S120W TO 01S120W TO
03.4S93W TO 00N115W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE
SWELL...EXCEPT SW SWELL E OF 120W.
.24 HOUR FORECAST WITHIN 01N103W TO 06N111W TO 06N119W TO
00N139W TO 03.4S120W TO 03S81W TO 01N103W...EXCEPT LEE OF
GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE
SWELL...EXCEPT SW SWELL E OF 115W.
.48 HOUR FORECAST WITHIN 01N82W TO 06N121W TO 03N137W TO
03.4S120W TO 01S99W TO 02S82W TO 01N82W...EXCEPT LEE OF GALAPAGOS
ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE SWELL...
EXCEPT SW SWELL E OF 115W.

.WITHIN 30N128W TO 30N139W TO 29N139W TO 29N133W TO 30N128W
WINDS 20 KT OR LESS. SEAS TO 2.5 M IN N TO NE SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.09 HOUR FORECAST WITHIN 11N86W TO 12N88W TO 11N88W TO 10N88W TO
10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 11N87W TO 11N88W TO 10N89W TO 10N88W TO
11N87W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.

.12 HOUR FORECAST WITHIN 14N139W TO 14N140W TO 12N140W TO
12N139W TO 13N138W TO 14N139W WINDS 20 KT OR LESS. SEAS 2.5 M IN
SE SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 2000 UTC SUN JUL 13...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM LOW PRES NEAR 10.5N77W TO ACROSS COSTA RICA
TO 08N93W TO 09N100W TO 10N129W. ITCZ FROM 10N129W TO 10N139W.
WIDELY SCATTERED MODERATE FROM 02N TO 09N BETWEEN 77W AND 91W...
FROM 10N TO 14N BETWEEN 97W AND 102W...FROM 06.5N TO 13N BETWEEN
106W AND 130W...AND FROM 11N TO 13.5N BETWEEN 130W AND 134W.


.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.

$$