FZPN02 KWBC 171725
HSFEPI 1745
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC THU OCT 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
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 17.
24 HOUR FORECAST VALID 1200 UTC OCT 18.
48 HOUR FORECAST VALID 1200 UTC OCT 19.
.WARNINGS.
…STORM WARNING…
.LOW 45N157W 1005 MB MOVING NE 20 KT. WITHIN 480 NM E AND SE OF A
FRONT EXTENDING FROM THE 45N155W TO THE LOW TO 33N170W…AND S OF
38N WITHIN 240 NM W OF THE FRONT WINDS 25 TO 35 KT. SEAS TO 12
FT. ELSEWHERE WITHIN 120 NM NE AND E OF A SECOND FRONT EXTENDING
FROM 47N150W TO 45N145W TO 41N144W WINDS 20 TO 30 KT. SEAS TO 9
FT.
.24 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 49N146W 997 MB
AND NEW SECOND CENTER 52NRECAST LOW DISSIPATED INLAND. CONDITIONS DESCRIBED
BELOW WITHIN LOW 57N137W.
…GALE WARNING…
.LOW 59N142W 1002 MB MOVING S 05 KT. FROM 54N TO 59N BETWEEN 135W
AND 152W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 58N142W 997 MB. WITHIN 180 NM NE AND 240 NM
SE QUADRANTS…AND WITHIN 300 NM S OF A LINE FROM 60N152W TO
54N169W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.30 HOUR FORECAST LOW 58N141W 994 MB. WITHIN 180 NM OF LOW
CENTER…AND WITHIN 180 NM S OF A LINE FROM 60N152W TO 54N166W
WINDS 25 TO 35 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 57N137W 994 MB. WITHIN 780 NM S AND 840 NM
W QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 18 FT IN NW SWELL.
ELSEWHERE WITHIN 360 NM E AND SE OF A FRONT TO EXTEND FROM
46N131W TO 38N147W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT IN NW
SWELL.
…GALE WARNING…
.LOW 50N167W 1001 MB MOVING SE 15 KT. WITHIN 480 NM SW…AND 360
NM NW AND N QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 45N164W 1008 MB. WITHIN 300 NM SE AND
S…AND 360 NM W QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.
…GALE WARNING…
.FROM 32N TO 40N BETWEEN 120W AND 134W WINDS 20 TO 30 KT. SEAS TO
9 FT.
.12 HOUR FORECAST FROM 33N TO 42N BETWEEN 119W AND 126W WINDS 25
TO 35 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST FROM 30N TO 41N BETWEEN 118W AND 127W WINDS 20
TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST FROM 33N TO 41N BETWEEN 123W AND 127W WINDS 20
TO 30 KT. SEAS TO 10 FT.
…GALE WARNING…
.LOW NW OF AREA 56N164E 1007 MB MOVING N 20 KT. WITHIN 360 NM SE
QUADRANT WINDS 25 TO 35 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS WELL NW OF AREA.
…GALE WARNING…
.LOW 46N165E 1015 MB MOVING NE 15 KT. WITHIN 180 NM E AND SE OF A
FRONT EXTENDING FROM 50N166E TO THE LOW TO 43N164E TO 40N160E
WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 48N173E 1014 MB. WITHIN 240 NM NE AND E OF
A FRONT TO EXTEND FROM 57N174E TO THE LOW…AND FROM 37N TO 52N
BETWEEN 166E AND 176E WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW DISSIPATED WITH NEW LOW TO FORM NEAR
39N177E 1020 MB. WITHIN 180 NM NW SEMICIRCLE WINDS 25 TO 35 KT.
SEAS 8 TO 13 FT. ELSEWHERE WITHIN 180 NM EITHER SIDE OF A LINE
FROM 36N172E TO 49N178E WINDS TO 25 KT. SEAS TO 11 FT IN MIXED
SWELL.
…GALE WARNING…
.48 HOUR FORECAST W OF A LINE FROM 56N173E TO 50N170E TO 38N160E
AREA OF S TO SW WINDS 30 TO 45 KT. SEAS 9 TO 18 FT.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 47N
BETWEEN 153W AND 158W…AND N OF 63N W OF ALASKA.
.24 HOUR FORECAST DENSE FOG FROM 47N TO 50N BETWEEN 141W AND
148W.
.48 HOUR FORECAST CONDITIONS IMPROVED.
.FORECASTER HUFFMAN. 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 1200 UTC THU OCT 17.
24 HOUR FORECAST VALID 1200 UTC FRI OCT 18.
48 HOUR FORECAST VALID 1200 UTC SAT OCT 19.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 16N94W TO 16N95W TO 16N96W 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 13N96W TO
12N95W TO 14N93W TO 16N94W…INCLUDING THE GULF OF
TEHUANTEPEC… N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 12N96W TO
13N95W TO 14N94W TO 16N94W…INCLUDING THE GULF OF
TEHUANTEPEC… N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.WITHIN 22N110W TO 28N118W TO 23N140W TO 00N140W TO 02N132W TO
22N110W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 17N127W TO 19N140W TO 03N140W TO
09N125W TO 17N127W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW
SWELL. WITHIN 30N117W TO 30N136W TO 27N134W TO 27N128W TO
27N120W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 16N130W TO 15N140W TO 09N140W TO
10N135W TO 12N132W TO 16N130W WINDS 20 KT OR LESS. SEAS 8 FT IN
NW SWELL. WITHIN 30N119W TO 30N129W TO 26N126W TO 25N122W TO
28N119W TO 30N119W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW
SWELL.
.12 HOUR FORECAST WITHIN 31N113W TO 32N115W TO 31N115W TO
30N115W TO 30N113W TO 31N113W…INCLUDING THE GULF OF
CALIFORNIA… S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 31N113W TO 32N115W TO 30N114W TO
27N112W TO 28N111W TO 29N112W TO 31N113W…INCLUDING THE GULF OF
CALIFORNIA… SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.18 HOUR FORECAST WITHIN 00N117W TO 00N123W TO 01S120W TO
03.4S120W TO 03.4S113W TO 00N117W WINDS 20 KT OR LESS. SEAS 8
FT IN S AND NW SWELL.
.24 HOUR FORECAST WITHIN 01S108W TO 03N125W TO 00N130W TO
01S120W TO 03.4S120W TO 03.4S106W TO 01S108W WINDS 20 KT OR
LESS. SEAS 8 FT IN S AND NW SWELL.
.48 HOUR FORECAST WITHIN 01N104W TO 02N111W TO 02N125W TO
00N128W TO 03.4S120W TO 03.4S99W TO 01N104W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN S AND NW SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 1430 UTC THU OCT 17…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH FROM 10N85W TO 10N130W. ITCZ FROM 10N130W TO
BEYOND 10N140W. SCATTERED MODERATE FROM 09N TO 15N BETWEEN 110W
AND 118W. SCATTERED MODERATE ISOLATED STRONG FROM 08N TO 12N
BETWEEN 127W AND 140W.
.FORECASTER AL. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1200 UTC OCT 17 2024.
24 HOUR FORECAST VALID 1200 UTC OCT 18 2024.
48 HOUR FORECAST VALID 1200 UTC OCT 19 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.FRONT 30N177W 23N167E 22N161E MOVING E 15 KT. WINDS 20 TO 30 KT
30N179E 23N160E. SEAS 8 TO 12 FT N OF LINE 30N179W 17N160E.
ISOLATED MODERATE TSTMS WITHIN 60 NM OF FRONT.
.24 HOUR FORECAST FRONT 30N169W 27N175W 27N168E. WINDS 20 TO 25
KT W OF LINE 30N163E 27N173E 23N160E. SEAS 8 TO 10 FT W OF LINE
28N160E 28N172E 27N171E 23N160E.
.48 HOUR FORECAST FRONT WEAKENS TO TROUGH 30N166W 27N176E. WINDS
W OF LINE 30N164E 24N174E 25N160E. SEAS 8 TO 10 FT FROM 25N TO 29N
W OF 167E.
.TROUGH 14N173E 10N174E 05N170E MOVING W SLOWLY. ISOLATED MODERATE
TSTMS WITHIN 180 NM E OF TROUGH…AND 210 NM W OF TROUGH.
.24 HOUR FORECAST TROUGH DISSIPATED.
.WINDS 20 TO 25 KT IN AREA BOUNDED BY 17N161W 19N151W 20N141W
15N140W 10N140W 10N149W 17N161W.
.24 HOUR FORECAST WINDS EASED 20 KT OR LESS.
.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.
.SEAS 8 TO 11 FT FROM 02N TO 23N E OF 174W.
.24 HOUR FORECAST SEAS 8 TO 10 FT FROM 09N TO 19N E OF 163W.
.48 HOUR FORECAST SEAS LOWERED TO 8 FT OR LESS.
.SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA.
.ITCZ 09N140W 10N142W 07N158W 07N169W 06N173W. ISOLATED MODERATE
TSTMS WITHIN 120 NM OF ITCZ.
.ISOLATED MODERATE TSTMS FROM 12N TO 16N BETWEEN 152W AND
145W…AND FROM 15N TO 18N BETWEEN 178W AND 173W.
¤¤
.FORECASTER PIERCE. HONOLULU HI.
UUID C701E9A0-8CAC-11EF-A692-0AFB0A260000 TX 1
