FZPN02 KWBC 131125
HSFEPI 1145
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC SUN OCT 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC OCT 13.
24 HOUR FORECAST VALID 0600 UTC OCT 14.
48 HOUR FORECAST VALID 0600 UTC OCT 15.
.WARNINGS.
…GALE WARNING…
.N OF 48N E OF 133W AREA OF S TO SE WINDS 25 TO 40 KT. SEAS 8 TO
14 FT.
.24 HOUR FORECAST FROM 43N TO 52N BETWEEN 125W AND 129W AREA OF S
TO SE WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
…GALE WARNING…
.LOW 55N152W 968 MB MOVING NE 05 KT. WITHIN 420 NM NE…660 NM
SE…AND 960 NM SW QUADRANTS…AND N OF 46N BETWEEN 160W AND 179W
WINDS 25 TO 40 KT. SEAS 12 TO 26 FT…HIGHEST S AND NW OF
CENTER.
.24 HOUR FORECAST LOW 56N150W 978 MB. N OF 40N BETWEEN 125W AND
130W AND N OF 41N BETWEEN 134W AND 171W WINDS 25 TO 35 KT. SEAS
10 TO 20 FT…HIGHEST S OF CENTER.
.48 HOUR FORECAST LOW 55N148W 992 MB. N OF 40N BETWEEN 128W AND
165W WINDS TO 25 KT. SEAS 8 TO 14 FT IN A MIXED SWELL.
…GALE WARNING…
.LOW 42N177E 1008 MB MOVING SE 30 KT. FROM 35N TO 46N BETWEEN
173W AND 167E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.18 HOUR FORECAST LOW 39N168W 1008 MB. WITHIN 180 NM S AND SW
QUADRANTS WINDS 25 TO 35 KT. SEAS 10 TO 16 FT.
.24 HOUR FORECAST LOW 38N163W 1010 MB. FROM 34N TO 41N BETWEEN
160W AND 173E WINDS 25 TO 35 KT. SEAS 9 TO 16 FT.
.48 HOUR FORECAST LOW 37N150W 1014 MB. FROM 33N TO 40N BETWEEN
148W AND 158W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
…GALE WARNING…
.LOW 51N165E 998 MB MOVING N 05 KT. N OF 45N W OF 177E WINDS 25
TO 40 KT. SEAS 12 TO 22 FT…HIGHEST N AND NW OF CENTER.
.24 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER 53N167E 994 MB.
FROM 43N TO 50N E OF 170E WINDS 25 TO 35 KT. SEAS 9 TO 16 FT.
ELSEWHERE N OF 42N E OF 180W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW COMPLEX LOW WITH MEAN CENTER 52N177E 1000
MB. WITHIN 300 NM NE AND 480 NM SW QUADRANTS WINDS 25 TO 35 KT.
SEAS 12 TO 18 FT…HIGHEST SW OF CENTER. ELSEWHERE FROM 40N TO
57N E OF 169W WINDS 20 TO 30 KT. SEAS 9 TO 19 FT.
…GALE WARNING…
.24 HOUR FORECAST NEW LOW W OF AREA 32N156E 1006 MB. WITHIN 480
NM NE QUADRANT WINDS 25 TO 35 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 33N165E 1010 MB. S OF 38N W OF 180W WINDS
25 TO 40 KT…HIGHEST N AND W OF CENTER. SEAS 8 TO 16 FT.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 53N TO 61N
BETWEEN 160W AND 174W.
.24 HOUR FORECAST CONDITIONS IMPROVING.
.48 HOUR FORECAST DENSE FOG FROM 52N TO 55N BETWEEN 176W AND
180W.
.FORECASTER ANDERSON. 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 SUN OCT 13.
24 HOUR FORECAST VALID 0600 UTC MON OCT 14.
48 HOUR FORECAST VALID 0600 UTC TUE OCT 15.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 16N95W TO 15N96W TO 14N97W TO 13N95W TO 14N94W TO
16N95W…INCLUDING THE GULF OF TEHUANTEPEC…N TO NE WINDS 20 TO
30 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 16N95W TO 13N98W TO
11N103W TO 08N99W TO 09N94W TO 16N95W WINDS 20 KT OR LESS. SEAS
8 TO 10 FT IN MERGING NE AND SW SWELL.
.24 HOUR FORECAST WITHIN 16N95W TO 16N96W TO 14N96W TO 15N95W TO
16N95W…INCLUDING THE GULF OF TEHUANTEPEC…N TO NE WINDS 20 TO
30 KT. SEAS TO 10 FT. ELSEWHERE WITHIN 15N95W TO 11N103W TO
09N102W TO 06N105W TO 06N98W TO 09N95W TO 15N95W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN MERGING NE AND SW SWELL.
.48 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 16N94.5W TO
16N95.5W TO 15.5N95.5W TO 14.5N95.5W TO 14.5N95W TO 15N94.5W TO
16N94.5W N WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE WITHIN
13N102W TO 13N104W TO 12N104W TO 12N103W TO 12N102W TO 13N102W
WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL.
.WITHIN 09N94W TO 11N111W TO 03.4S120W TO 01S107W TO 04N105W TO
05N94W TO 09N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW
SWELL. WITHIN 12N113W TO 17N114W TO 16N116W TO 13N116W TO
12N117W TO 08N116W TO 12N113W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED SW AND NW SWELL.
.24 HOUR FORECAST WITHIN 09N110W TO 09N111W TO 08N112W TO
06N112W TO 07N110W TO 09N110W WINDS 20 KT OR LESS. SEAS 8 FT IN S
TO SW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.WITHIN 30N125W TO 30N133W TO 28N132W TO 28N128W TO 30N125W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 27N116W TO 30N116W TO 30N120W TO
26N123W TO 25N119W TO 26N115W TO 27N116W…INCLUDING WITHIN 60 NM
OF SHORE…WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 20N138W TO 20N140W TO 18N139W TO
16N140W TO 15N138W TO 18N138W TO 20N138W WINDS 20 KT OR LESS.
SEAS 8 FT IN MIXED NW SWELL AND E WAVES.
.48 HOUR FORECAST CONDITIONS TO MERGE WITH AREA OF NW SWELL
DESCRIBED BELOW.
.24 HOUR FORECAST WITHIN 30N139.5W TO 30N140W TO 30N139.5W WINDS
20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 30N126W TO 30N140W TO 18N140W TO
30N126W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. WITHIN
15N135W TO 17N140W TO 13N140W TO 13N138W TO 12N136W TO 14N130W TO
15N135W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NW AND E WAVES.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 0800 UTC SUN OCT 13…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH EXTENDS FROM 11N73W TO 11N82W TO 08N101W TO LOW
PRESSURE 1010 MB NEAR 08N110W TO 07.5N120W THEN TRANSITIONS TO
ITCZ AND CONTINUES TO 09N130W TO BEYOND 08N140W. SCATTERED
STRONG CONVECTION FROM 02.5N TO 08.5N E OF 80W. SCATTERED
MODERATE TO STRONG CONVECTION FROM 05N TO 11.5N BETWEEN 86W AND
111.5W. WIDELY SCATTERED MODERATE ISOLATED STRONG CONVECTION
FROM 07N TO 11.5N BETWEEN 115W AND 133W.
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 0600 UTC OCT 13 2024.
24 HOUR FORECAST VALID 0600 UTC OCT 14 2024.
48 HOUR FORECAST VALID 0600 UTC OCT 15 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WEAK FRONT 30N160W 29N166W 30N170W MOVING E 10 KT
.24 HOUR FORECAST FRONT WEAKENED TO A TROUGH 30N150W 28N160W
30N168W.
.48 HOUR FORECAST TROUGH 30N149W 28N159W.
.TROUGH 30N149W 27N156W NEARLY STATIONARY.
.24 HOUR FORECAST TROUGH MERGED WITH TROUGH DESCRIBED ABOVE.
.TROUGH 14N168W 12N169W 09N171W MOVING W SLOWLY. ISOLATED MODERATE
TSTMS WITHIN 120 NM W OF TROUGH.
.24 HOUR FORECAST TROUGH DISSIPATED.
.TROUGH 14N161E 12N161E 10N160E MOVING W 10 KT. SCATTERED MODERATE
TSTMS FROM 04N TO 22N W OF 168E.
.24 HOUR FORECAST TROUGH MOVED W OF AREA.
.48 HOUR FORECAST ENE WINDS 20 TO 25 KT FROM 11N TO 19N E OF 153W.
.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.
.24 HOUR FORECAST SEAS 8 TO 11 FT N OF LINE 30N168W 23N162W
25N150W 30N140W.
.48 HOUR FORECAST SEAS 8 TO 10 FT N OF 17N E OF 161W.
.SEAS 8 FT OR LOWER OVER ENTIRE FORECAST AREA.
.ITCZ 08N140W 09N153W 08N164W. ISOLATED MODERATE TSTMS WITHIN 180
NM OF ITCZ E OF 156W.
¤¤
.FORECASTER TSAMOUS. HONOLULU HI.
UUID CFC1F012-8955-11EF-BC2A-0AFB0A270000 TX 1
