High Seas Forecast
Issued by NWS

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843
FZPN01 KWBC 150942
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC MON JUL 15 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP

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 0600 UTC JUL 15.
24 HOUR FORECAST VALID 0600 UTC JUL 16.
48 HOUR FORECAST VALID 0600 UTC JUL 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 60 NM NE OF A LINE FROM 58N138W TO 56N136W AREA OF SE TO
S WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.48 HOUR FORECAST FROM 52N TO 56N BETWEEN 131W AND 136W AREA OF
SE TO S WINDS TO 25 KT. SEAS LESS THAN 8 FT.

.WITHIN 90 NM NE OF A LINE FROM 48N127W TO 50N129W AREA OF NW
WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.WITHIN 180 NM SE AND S OF A LINE FROM 45N126W TO 40N130W AREA OF
NE WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 41N TO 45N E OF 127W AREA OF N WINDS TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.LOW 64N164W 994 MB DRIFTING S. WITHIN 90 NM E...120 NM SW AND
180 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST INLAND LOW 62N164W 1005 MB. BETWEEN 60 NM AND
240 NM NW QUADRANT WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.WITHIN 240 NM NW AND N OF A LINE FROM 58N150W TO 54N157W TO
54N157W AREA OF SW WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.COMPLEX LOW WITH MAIN LOW 50N171W 1012 MB MOVING SE 15 KT. FROM
41N TO 47N BETWEEN 170W AND 180W AND BETWEEN 300 NM AND 1020 NM
SE QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 47N162W 1014 MB. WITHIN 240 NM N OF A LINE
FROM 38N151W TO 38N157W AND WITHIN 180 NM N AND NE OF A LINE FROM
39N160W TO 44N175W WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED. WITHIN 120 NM SW OF A LINE FROM
37N150W TO 38N153W AND 180 NM SW OF A LINE FROM 39N159W TO
41N161W AREA OF NW WINDS TO 25 KT. SEAS TO 8 FT.

.LOW 50N174E 1012 MB MOVING E 20 KT. FROM 42N TO 48N BETWEEN 180W
AND 167E WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. WITHIN 300 NM E AND SE OF A
FRONT FROM 46N171E TO 40N162E AREA OF SW WINDS TO 25 KT. SEAS TO
8 FT.
.48 HOUR FORECAST FROM 44N TO 48N BETWEEN 167W AND 174W AREA OF
SW TO W WINDS TO 25 KT. SEAS TO 8 FT.

.48 HOUR FORECAST NEW LOW 45N138W 1010 MB. WITHIN 360 NM NE...600
NM SW QUADRANTS AND WITHIN 120 NM W AND NW OF A LINE FROM 46N138W
TO 40N144W WINDS TO 25 KT. SEAS TO 8 FT.

.48 HOUR FORECAST LOW W OF AREA 51N155E 992 MB. N OF 46N W OF
166E WINDS 20 TO 30 KT. SEAS TO 9 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 90 NM E AND
SE OF A FRONT FROM 58N137W TO 47N142W AND WITHIN 360 NM N OF A
LINE FROM 43N164W TO 42N169E.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 49N BETWEEN 164W AND
167E.
.48 HOUR FORECAST DENSE FOG FROM 43N TO 48N BETWEEN 165W AND
173W...WITHIN 120 NM NW AND N OF A LINE FROM 45N173W TO 42N172E
TO 41N162E AND N OF 46N W OF 164E.

.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 0600 UTC MON JUL 15.
24 HOUR FORECAST VALID 0600 UTC TUE JUL 16.
48 HOUR FORECAST VALID 0600 UTC WED JUL 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 16N94W TO 16N95W TO 15N97W TO 14N97W TO 13N95W TO 14N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30
KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 14N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 11N86W TO 11N88W TO 10N89W TO 10N88W TO 10N87W TO 10N86W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 21N135W TO 22N140W TO 09N140W TO 14N133W TO 21N135W
WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST WITHIN 18N126W TO 22N140W TO 11N140W TO
11N135W TO 05N120W TO 10N119W TO 18N126W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST WITHIN 17N128W TO 19N129W TO 18N131W TO
15N132W TO 15N129W TO 16N128W TO 17N128W WINDS 20 KT OR LESS.
SEAS 8 FT IN N SWELL.

.WITHIN 04N115W TO 03N120W TO 08N128W TO 00N129W TO 03.4S120W TO
03.4S96W TO 04N115W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW
SWELL.
.24 HOUR FORECAST WITHIN 04N95W TO 08N116W TO 00N125W TO
03.4S120W TO 03.4S95W TO 04N95W WINDS 20 KT OR LESS. SEAS 8 FT IN
S TO SW SWELL.
.48 HOUR FORECAST WITHIN 04N96W TO 04N98W TO 02N99W TO 02N97W TO
02N96W TO 03N95W TO 04N96W WINDS 20 KT OR LESS. SEAS 8 FT IN S
TO SW SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0900 UTC MON JUL 15...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 09N84W TO 06N100W TO 12N116W TO LOW
PRES NEAR 11N125W 1010 MB TO LOW PRES NEAR 11N137W 1010 MB TO
10N140W. SCATTERED MODERATE ISOLATED STRONG FROM 07N TO 16N
BETWEEN 107W AND 140W. SCATTERED MODERATE FROM 04N TO 08N
BETWEEN 91W AND 102W.


.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.

$$