FZPN02 KWBC 121725
HSFEPI 1745
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC SAT OCT 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
[email protected](LOWERCASE).
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
OCTOBER 16 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 HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP
FROM OCTOBER 15 TO APRIL 1, DUE TO THE CLIMATOLOGY OF THE NORTH
PACIFIC AND THE FREQUENCY AND VOLUME OF WEATHER HAZARDS, ALONG
WITH CUSTOMER FEEDBACK, HIGH SEAS FORECASTS WILL BE LIMITED TO
WINDS OF 25 TO 35 KNOTS AND HIGHER, AND SEAS OF 12 FEET OR
GREATER, ALONG WITH FREEZING SPRAY, DENSE FOG, VOLCANIC ASH,
AND ANYTHING TROPICAL (INCLUDING A DEPRESSION). LESSER
CONDITIONS WILL BE INCLUDED FOR WARNING CONDITIONS AND TO
PRESERVE CONTINUITY WHERE APPROPRIATE.
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 OCT 12.
24 HOUR FORECAST VALID 1200 UTC OCT 13.
48 HOUR FORECAST VALID 1200 UTC OCT 14.
.WARNINGS.
…STORM WARNING…
.COMPLEX LOW WITH MAIN CENTER 58N144W 974 MB MOVING NW 25 KT. N
OF A LINE FROM 59N149W TO 57N138W WINDS 40 TO 50 KT. SEAS 16 TO
32 FT. ELSEWHERE N AND NE OF A LINE FROM 59N155W TO 59N151W TO
50N138W WINDS 25 TO 40 KT. SEAS 12 TO 24 FT. ALSO WITHIN 240 NM
E OF A LINE FROM 50N139W TO 42N143W TO 35N155W WINDS 20 TO 30
KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW WELL INLAND. WITHIN 120 NM E OF A LINE
FROM 53N130W TO 46N132W TO 37N142W WINDS 25 TO 35 KT. SEAS TO 12
FT.
.48 HOUR FORECAST E OF A LINE FROM 49N126W TO 44N127W WINDS TO
25 KT. SEAS TO 10 FT.
…STORM WARNING…
.LOW 52N157W 961 MB MOVING NE 15 KT. FROM 46N TO 60N BETWEEN
164W AND 173W WINDS 35 TO 50 KT. SEAS 15 TO 28 FT. ELSEWHERE
WITHIN 840 NM S SEMICIRCLE AND N OF 52N BETWEEN 161W AND 178W
WINDS 25 TO 40 KT. SEAS 10 TO 32 FT…HIGHEST WITHIN 600 NM SE
SEMICIRCLE.
.24 HOUR FORECAST LOW 55N152W 966 MB. N OF A LINE FROM 55N133W
TO 39N144W TO 40N163W TO 54N177W WINDS 25 TO 35 KT. SEAS 12 TO
24 FT. ELSEWHERE WITHIN 720 NM NE QUADRANT AND 1020 NM SW
SEMICIRCLE WINDS TO 25 KT. SEAS 8 TO 16 FT.
…GALE WARNING…
.LOW W OF AREA 49N158E 991 MB MOVING NE 15 KT. W OF A LINE FROM
54N168E TO 42N176E WINDS 25 TO 40 KT. SEAS 12 TO 22 FT.
ELSEWHERE N OF 38N W OF 176E WINDS TO 25 KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST LOW 51N168E 1001 MB. N OF 47N W OF 177E WINDS
25 TO 35 KT. SEAS 10 TO 19 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 50N164W 998 MB.
WITHIN 600 NM S QUADRANT WINDS 25 TO 35 KT. SEAS 8 TO 16 FT.
ELSEWHERE N OF 41N W OF 178W WINDS 20 TO 30 KT. SEAS TO 12 FT.
…GALE WARNING…
.24 HOUR FORECAST NEW LOW 41N178W 1007 MB. FROM 35N TO 46N
BETWEEN 170W AND 171E WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.36 HOUR FORECAST LOW 40N167W 1005 MB. FROM 35N TO 41N BETWEEN
161W AND 180W WINDS 25 TO 35 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW 39N157W 1006 MB. FROM 34N TO 40N BETWEEN
152W AND 166W WINDS 25 TO 35 KT. SEAS 10 TO 16 FT.
…GALE WARNING…
.48 HOUR FORECAST LOW W OF AREA 32N159E 1004 MB. S OF 40N W OF
166E WINDS 25 TO 40 KT. SEAS TO 12 FT.
.SYNOPSIS AND FORECAST.
.24 HOUR FORECAST NEW LOW 37N170E 1010 MB. WITHIN 120 NM OF LOW
CENTER WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 36N176E 1012 MB. WITHIN 60 NM S SEMICIRCLE
WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST NEW LOW JUST W OF AREA 32N158E 1005 MB. WITHIN
480 NM NE QUADRANT WINDS 20 TO 30 KT. SEAS TO 12 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NMN OF 56N E OF 147W.
.24 HOUR FORECAST DENSE FOG N OF 58N BETWEEN 155W AND 132W.
.48 HOUR FORECAST CONDITIONS IMPROVING.
.FORECASTER KREKELER. 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 1200 UTC SAT OCT 12.
24 HOUR FORECAST VALID 1200 UTC SUN OCT 13.
48 HOUR FORECAST VALID 1200 UTC MON OCT 14.
.WARNINGS.
…GALE WARNING…
.WITHIN 16N95W TO 14N96W TO 14N95W TO 15N95W TO 16N95W…
INCLUDING THE GULF OF TEHUANTEPEC…N TO NE WINDS 30 TO 35 KT.
SEAS 9 TO 12 FT. ELSEWHERE WITHIN 15N94W TO 16N94W TO 16N95W TO
13N97W TO 13N95W TO 15N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO
11 FT IN N TO NE SWELL. REMAINDER OF AREA WITHIN 12N96W TO
15N94W TO 16N95W TO 10N101W TO 08N98W TO 10N95W TO 12N96W WINDS
20 KT OR LESS. SEAS 8 TO 9 FT IN MERGING N TO NE AND SW SWELL.
.18 HOUR FORECAST WITHIN 16N94.5W TO 16N95W TO 15N95.5W TO
14N95.5W TO 14N95W TO 14.5N95W TO 16N94.5W…INCLUDING THE GULF
OF TEHUANTEPEC…N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 13 FT.
ELSEWHERE WITHIN 16N95W TO 14N96W TO 13N97W TO 13N96W TO 14N94W
TO 16N95W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN NE
SWELL. REMAINDER OF AREA WITHIN 16N94W TO 10N105W TO 11N111W TO
06N115W TO 02N111W TO 07N93W TO 16N94W WINDS 20 KT OR LESS. SEAS
8 TO 10 FT IN MERGING NE AND S SWELL.
.21 HOUR FORECAST LITTLE CHANGE…EXCEPT WINDS BELOW GALE FORCE.
.42 HOUR FORECAST WITHIN 15N95W TO 16N95W TO 15N96W TO 13N98W TO
15N95W…INCLUDING THE GULF OF TEHUANTEPEC…N TO NE WINDS 20 TO
30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 16N95W TO 11N105W TO
05N106W TO 04N97W TO 09N92W TO 16N95W WINDS 20 KT OR LESS. SEAS
8 TO 10 FT IN MERGING NE SWELL AND S SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.SYNOPSIS AND FORECAST.
.WITHIN 05N101W TO 13N115W TO 06N129W TO 02N129W TO 03.4S120W TO
03.4S94W TO 05N101W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN S TO
SW SWELL.
.24 HOUR FORECAST WITHIN 11N94W TO 09N101W TO 11N121W TO 02N111W
TO 03N99W TO 07N93W TO 11N94W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN MERGING NE AND S TO SW SWELL. WITHIN 02S107W TO 01S108W TO
02S110W TO 03S114W TO 03.4S115W TO 03.4S103W TO 02S107W WINDS 20
KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 14N95W TO 11N103W TO 05N106W TO 05N97W
TO 09N94W TO 14N95W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN
MERGING NE SWELL AND S SWELL.
.WITHIN 30N133W TO 30N140W TO 28N140W TO 28N135W TO 30N133W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 30N120W TO 30N132W TO 29N133W TO
25N132W TO 27N124W TO 30N120W WINDS 20 KT OR LESS. SEAS 8 FT IN
NW SWELL.
.48 HOUR FORECAST WITHIN 29N116W TO 30N120W TO 30N133W TO
25N125W TO 25N120W TO 26N114W TO 29N116W WINDS 20 KT OR LESS.
SEAS 8 FT IN NW SWELL.
.36 HOUR FORECAST WITHIN 20N137W TO 20N138W TO 19N140W TO
18N138W TO 19N137W TO 20N137W WINDS 20 KT OR LESS. SEAS 8 FT IN
E WIND WAVES AND NW SWELL.
.48 HOUR FORECAST WITHIN 18N134W TO 17N134W TO 15N136W TO
15N140W TO 21N140W TO 22N135W TO 18N134W WINDS 20 KT OR LESS.
SEAS 8 FT IN E WIND WAVES AND NW SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 1445 UTC SAT OCT 12…
.SCATTERED MODERATE WITHIN 60 NM OF 12N124W.
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH AXIS EXTENDS FROM 11N86W TO 09N98W TO LOW PRES
NEAR 08N107W 1010 MB AND TO 08N121W THEN TRANSITIONS TO ITCZ AND
CONTINUES TO 08N130W TO BEYOND 08N140W. SCATTERED MODERATE
WITHIN 180 NM S OF THE TROUGH BETWEEN 88W AND 92W AND WITHIN 120
NM S OF THE TROUGH BETWEEN 103W AND 108W.
¤¤
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1200 UTC OCT 12 2024.
24 HOUR FORECAST VALID 1200 UTC OCT 13 2024.
48 HOUR FORECAST VALID 1200 UTC OCT 14 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WEAK FRONT 30N142W 28N154W MOVING E SLOWLY.
.24 HOUR FORECAST FRONT WEAKENED TO A TROUGH 28N153W 24N156W.
.48 HOUR FORECAST TROUGH DISSIPATED.
.TROUGH 24N140W 19N144W MOVING W SLOWLY.
.24 HOUR FORECAST WEAK TROUGH 24N143W 21N147W.
.48 HOUR FORECAST DISSIPATED.
.24 HOUR FORECAST NEW WEAK FRONT 30N168W 30N150W
.48 HOUR FORECAST WEAK FRONT 30N154W 28N160W 30N172W.
.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.
.48 HOUR FORECAST SEAS 8 TO 11 FT N OF A LINE 30N170W 25N160W
30N140W.
.SEAS 8 FT OR LOWER OVER ENTIRE FORECAST AREA.
.ITCZ 08N140W 08N144W 11N163W 09N1732W. SCATTERED
MODERATE TSTMS WITHIN 180 NM S OF ITCZ W OF 160W. ISOLATED
MODERATE TSTMS ELSEWHERE WITHIN 90 NM N OF ITCZ.
.SCATTERED MODERATE TO STRONG TSTMS WITHIN 180 NM OF POINT
22N164E. ISOLATED MODERATE TSTMS WITHIN 180 NM OF LINE
12N174W 20N168W…AND FROM 05N TO 15N BETWEEN 170E AND 160E.
¤¤
.FORECASTER PECHACEK. HONOLULU HI.
UUID EE18917A-88BE-11EF-BB93-0AFB0A270000 TX 1
