FZPN02 KWBC 111725
HSFEPI 1745
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC FRI OCT 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 11.
24 HOUR FORECAST VALID 1200 UTC OCT 12.
48 HOUR FORECAST VALID 1200 UTC OCT 13.
.WARNINGS.
…STORM WARNING…
.COMPLEX LOW WITH FIRST CENTER 54N165W 973 MB MOVING SE 15 KT
AND SECOND CENTER 55N156W 970 MB MOVING NE 15 KT. WITHIN 240 NM
W AND NW AND 600 NM SW QUADRANTS OF FIRST CENTER…AND 180 NM E
AND NE QUADRANTS OF SECOND CENTER WINDS 40 TO 50 KT. SEAS 16 TO
26 FT. ELSEWHERE N OF A LINE FROM 51N137W TO 35N167W TO 49N172E
WINDS 25 TO 40 KT. SEAS 9 TO 18 FT.
.24 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 51N157W 968 MB
AND SECOND CENTER 58N148W 968 MB. WITHIN 360 NM SW QUADRANT OF
FIRST CENTER…FROM 51N TO 60N BETWEEN 165W AND 173W…AND
WITHIN 300 NM NE SEMICIRCLE OF SECOND CENTER WINDS 45 TO 60 KT.
SEAS 16 TO 32 FT. ELSEWHERE WITHIN 540 NM SE…720 NM SW…AND
840 NM NW QUADRANTS OF FIRST CENTER…AND 240 NM NE OF A LINE
FROM 59N153W TO 49N136W WINDS 30 TO 45 KT. SEAS 11 TO 22 FT.
ALSO N OF A LINE FROM 49N127W TO 35N145W TO 34N167W TO 50N179E
WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST COMBINED LOW 56N153W 968 MB. N OF A LINE FROM
49N126W TO 38N137W TO 37N158W TO 51N178W WINDS 25 TO 40 KT. SEAS
8 TO 26 FT…HIGHEST IN S QUADRANT.
…STORM WARNING…
.LOW W OF AREA 46N153E 980 MB MOVING NE 10 KT. WITHIN 360 NM E
QUADRANT WINDS 40 TO 50 KT. SEAS 18 TO 24 FT. ELSEWHERE W OF A
LINE FROM 34N160E TO 40N175E TO 51N161E WINDS 25 TO 40 KT. SEAS
8 TO 16 FT.
.24 HOUR FORECAST LOW W OF AREA 49N158E 985 MB. WITHIN 300 NM NE
QUADRANT WINDS 35 TO 45 KT. SEAS 14 TO 24 FT. ELSEWHERE W OF A
LINE FROM 34N162E TO 40N178E TO 54N168E WINDS 25 TO 40 KT. SEAS
11 TO 22 FT.
.48 HOUR FORECAST LOW 52N168E 999 MB. W OF A LINE FROM 46N179W
TO 56N172E WINDS 25 TO 35 KT. SEAS 10 TO 19 FT.
…GALE WARNING…
.COMPLEX LOW WITH FIRST CENTER 41N135W 998 MB MOVING NE 10 KT
AND SECOND CENTER 45N140W 997 MB MOVING NE 10 KT. WITHIN 540 NM
OF FIRST CENTER WINDS 25 TO 35 KT. SEAS 9 TO 18 FT…EXCEPT
WHERE NOTED ABOVE.
.24 HOUR FORECAST COMBINED LOW 44N131W 1006 MB. FROM 32N TO 47N
BETWEEN 125W AND 137W WINDS LESS THAN 25 KT. SEAS TO 11
FT…EXCEPT WHERE NOTED ABOVE.
.48 HOUR FORECAST LOW DISSIPATED INLAND AND CONDITIONS ABSORBED
BY LOW 56N153W DESCRIBED ABOVE.
.SYNOPSIS AND FORECAST.
.48 HOUR FORECAST FROM 31N TO 35N BETWEEN 118W AND 122W AREA OF
NW WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST NEW LOW 43N176E 1009 MB. FROM 35N TO 46N
BETWEEN 171W AND 172E WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 53N TO 59N
BETWEEN 161W AND 170W…AND FROM 41N TO 47N W OF 165E.
.24 HOUR FORECAST DENSE FOG FROM 52N TO 59N BETWEEN 159W AND
168W…AND FROM 42N TO 46N BETWEEN 175E AND 167E.
.48 HOUR FORECAST DENSE FOG FROM 52N TO 58N BETWEEN 157W AND
166W.
.FORECASTER KELLS. 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 FRI OCT 11.
24 HOUR FORECAST VALID 1200 UTC SAT OCT 12.
48 HOUR FORECAST VALID 1200 UTC SUN OCT 13.
.WARNINGS.
…GALE WARNING…
.WITHIN 15N94W TO 16N94W TO 16N96W TO 12N97W TO 12N96W TO
15N94W…INCLUDING THE GULF OF TEHUANTEPEC…N TO NE WINDS 20 TO
30 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 16N94W TO 16N95W TO
15N97W TO 11N98W TO 10N97W TO 13N94W TO 16N94W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.12 HOUR FORECAST WITHIN 16N95W TO 15.5N95.5W TO 15N95.5W TO
14.5N95W TO 15N95W TO 16N95W…INCLUDING THE GULF OF
TEHUANTEPEC…N TO NE WINDS 30 TO 35 KT. SEAS 10 TO 14 FT.
ELSEWHERE WITHIN 16N94W TO 16N96W TO 14N97W TO 13N96W TO 14N95W
TO 15N94W TO 16N94W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT.
REMAINDER OF AREA WITHIN 15N94W TO 15N97W TO 09N102W TO 08N99W
TO 09N96W TO 15N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE
SWELL.
.18 HOUR FORECAST WITHIN 16N94.5W TO 16N95W TO 15.5N95.5W TO
15N95.5W TO 15N95W TO 15N94.5W TO 16N94.5W…INCLUDING THE GULF
OF TEHUANTEPEC…N TO NE WINDS 30 TO 35 KT. SEAS 10 TO 14 FT.
ELSEWHERE WITHIN 15N94W TO 16N94W TO 16N96W TO 13N97W TO 12N96W
TO 13N95W TO 15N94W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT.
REMAINDER OF AREA WITHIN 16N94W TO 16N96W TO 11N102W TO 07N101W
TO 07N99W TO 09N96W TO 16N94W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN NE SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N96W TO 15N96W TO
13N97W TO 13N96W TO 15N94W…INCLUDING THE GULF OF
TEHUANTEPEC…N TO NE WINDS 20 TO 30 KT. SEAS 10 TO 12 FT.
ELSEWHERE WITHIN 10N94W TO 16N95W TO 10N105W TO 03N104W TO
02N94W TO 05N90W TO 10N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN NE TO E SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.SYNOPSIS AND FORECAST.
.WITHIN 06N102W TO 09N119W TO 08N131W TO 00N132W TO 03.4S120W TO
03.4S96W TO 06N102W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO
SW SWELL.
.24 HOUR FORECAST WITHIN 08N102W TO 13N114W TO 13N121W TO
00N125W TO 03.4S120W TO 03.4S94W TO 08N102W WINDS 20 KT OR LESS.
SEAS 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 10N105W TO 10N114W TO 03.4S117W TO
03.4S102W TO 10N105W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW
SWELL.
.18 HOUR FORECAST WITHIN 30N136W TO 30N140W TO 28N140W TO
29N136W TO 30N135W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N
SWELL.
.24 HOUR FORECAST WITHIN 30N132W TO 30N140W TO 26N140W TO
28N135W TO 30N132W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N
SWELL.
.48 HOUR FORECAST WITHIN 30N120W TO 30N130W TO 24N133W TO
26N132W TO 26N123W TO 30N120W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN NW SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 1515 UTC FRI OCT 11…
.SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM OF 07N82W AND
FROM 10N TO 13N BETWEEN 87W AND 91W.
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH FROM 11N86W TO LOW PRES NEAR 10N95W 1010 MB TO
09N107W TO 09N117W TO 08N124W. ITCZ EXTENDS FROM 08N124W TO
09N135W TO 10N140W. SCATTERED MODERATE WITHIN 60 NM EITHER SIDE
OF THE TROUGH BETWEEN 90W AND 98W AND WITHIN 60 NM S OF THE
TROUGH BETWEEN 100W AND 105W.
¤¤
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1200 UTC OCT 11 2024.
24 HOUR FORECAST VALID 1200 UTC OCT 12 2024.
48 HOUR FORECAST VALID 1200 UTC OCT 13 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.TROUGH 24N143W 18N146W MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH 25N140W 19N144W.
.48 HOUR FORECAST DISSIPATED.
.WEAK TROUGH 24N157W 21N158W 20N157W MOVING W SLOWLY.
.24 HOUR FORECAST WEAK TROUGH 24N155W 22N158W.
.48 HOUR FORECAST TROUGH DISSIPATED.
.24 HOUR FORECAST NEW WEAK FRONT 30N145W 28N150W 30N155W.
.48 HOUR FORECAST WEAK FRONT 30N148W 28N155W.
.E WINDS 20 TO 25 KT FROM 15N TO 25N BETWEEN 170W AND 173E.
.24 HOUR FORECAST WINDS DIMINISHING TO 20 KT OR LESS.
.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.
.SEAS 8 FT OR LOWER OVER ENTIRE FORECAST AREA.
.ITCZ 10N140W 09N146W 12N157W 07N170W 11N173E 07N169E. SCATTERED
MODERATE
TSTMS WITHIN 180 NM S OF ITCZ W OF 145W. ISOLATED MODERATE TSTMS
WITHIN 90 NM N OF ITCZ W OF 145W
.SCATTERED MODERATE TSTMS FROM 18N TO 28N BETWEEN 175E AND
165E.
¤¤
.FORECASTER PECHACEK. HONOLULU HI.
UUID C51B5CAE-87F5-11EF-BACA-0AFB0A270000 TX 1
