FZPN02 KWBC 210525
HSFEPI 0545
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC MON OCT 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC OCT 21.
24 HOUR FORECAST VALID 0000 UTC OCT 22.
48 HOUR FORECAST VALID 0000 UTC OCT 23.
.WARNINGS.
…STORM WARNING…
.LOW 34N169W 1011 MB MOVING W 15 KT. WITHIN 240 NM N AND NE
QUADRANTS WINDS 35 TO 50 KT. SEAS 12 TO 18 FT. ELSEWHERE WITHIN
480 NM N SEMICIRCLE…AND FROM 31N TO 37N BETWEEN 136W AND 162W
WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST LOW 34N177W 1008 MB. WITHIN 360 NM W AND
N…AND 660 NM NE QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 21
FT…HIGHEST WITHIN 300 NM N QUADRANT. ELSEWHERE FROM 30N TO 42N
BETWEEN 150W AND 170E WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW DISSIPATED WITH NEW LOW FORMED NEAR 33N172W
1008 MB. WITHIN 300 NM NW…360 NM N…AND 540 NM NE QUADRANTS
WINDS 30 TO 45 KT. SEAS 10 TO 22 FT…HIGHEST FROM 32N TO 36N
BETWEEN 163W AND 175W. ELSEWHERE FROM 30N TO 42N W OF 150W WINDS
20 TO 30 KT. SEAS 9 TO 18 FT.
…GALE WARNING…
.LOW WELL NW OF AREA NEAR 68N172E 961 MB MOVING NE 10 KT. N OF A
LINE FROM 48N160E TO 50N174W TO 58N162W WINDS 30 TO 45 KT. SEAS 9
TO 28 FT…HIGHEST N AND NW OF A LINE FROM 48N163E TO 54N178W TO
59N170W. ELSEWHERE N OF A LINE FROM 43N160E TO 43N180W TO 55N160W
WINDS 20 TO 30 KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST LOW WELL NW OF AREA NEAR 69N176W. WITHIN 960 NM
S AND 480 NM SE QUADRANTS WINDS 30 TO 45 KT. SEAS 12 TO 26
FT…HIGHEST N OF 55N W OF 169W. ELSEWHERE N OF A LINE FROM
47N160E TO 47N170W TO 51N157W TO 55N150W WINDS 25 TO 35 KT. SEAS
9 TO 18 FT.
.48 HOUR FORECAST LOW WELL N OF AREA NEAR 72N160W 980 MB. N OF A
LINE FROM 51N170W TO 51N150W TO 56N134W WINDS 25 TO 40 KT. SEAS 9
TO 18 FT…HIGHEST SEAS IN THE BERING SEA.
…GALE WARNING…
.W OF A LINE FROM 35N160E TO 43N173E AREA OF NE WINDS 25 TO 35
KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST NEW LOW TO FORM W OF AREA NEAR 36N158E 1024 MB.
W OF A LINE FROM 45N178W TO 36N170E TO 30N170E WINDS 25 TO 35 KT.
SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW WELL W OF AREA. CONDITIONS DESCRIBED ABOVE
WITH NEW LOW 33N172W.
…GALE WARNING…
.36 HOUR FORECAST LOW NW OF AREA NEAR 57N164E 1014 MB. WITHIN 480
NM S AND SE QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW NW OF AREA NEAR 58N174E 1016 MB. N OF A
LINE FROM 48N160E TO 51N170W WINDS 20 TO 30 KT. SEAS 9 TO 18
FT…HIGHEST N OF 57N.
…GALE WARNING…
.48 HOUR FORECAST NEW LOW 32N145W 1008 MB. FROM 30N TO 40N
BETWEEN 132W AND 150W WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.SYNOPSIS AND FORECAST.
.NONE.
.FORECASTER EHRBAR. 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 0000 UTC MON OCT 21.
24 HOUR FORECAST VALID 0000 UTC TUE OCT 22.
48 HOUR FORECAST VALID 0000 UTC WED OCT 23.
.WARNINGS.
…GALE WARNING…
.03 HOUR FORECAST LOW PRESSURE…POSSIBLE TROPICAL CYCLONE…
NEAR 13N96W. WITHIN 16N95W TO 16N97W TO 15N97W TO 14N97W TO
14N96W TO 15N95W TO 16N95W…INCLUDING THE GULF OF TEHUANTEPEC…
NE TO E WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRESSURE…POSSIBLE TROPICAL CYCLONE…
NEAR 14N102W. WITHIN 16N99W TO 15N101W TO 15N103W TO 14N103W TO
14N101W TO 15N99W TO 16N99W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO
10 FT.
.48 HOUR FORECAST LOW PRESSURE…POSSIBLE TROPICAL CYCLONE…
NEAR 14N108W. WITHIN 16N104W TO 18N104W TO 17N108W TO 15N110W TO
13N109W TO 13N107W TO 16N104W WINDS 30 TO 40 KT. SEAS 10 TO 14
FT. ELSEWHERE FROM 13N TO 18N BETWEEN 104W AND 110W WINDS 20 TO
30 KT. SEAS 8 TO 10 FT.
.SYNOPSIS AND FORECAST.
.WITHIN 27N110W TO 27N111W TO 25N111W TO 23N109W TO 23N108W TO
24N107W TO 27N110W…INCLUDING THE GULF OF CALIFORNIA…NW WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 26N109W TO 25N111W TO 24N110W TO
22N110W TO 22N109W TO 24N107W TO 26N109W…INCLUDING THE GULF OF
CALIFORNIA AND WITHIN 60 NM OF SHORE…NW WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.WITHIN 10N93W TO 05N102W TO 03N112W TO 03.4S120W TO 03.4S91W TO
02S94W TO 10N93W…INCLUDING EXCEPT LEE OF GALAPAGOS ISLANDS…
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 08N98W TO 06N105W TO 05N107W TO 03N106W
TO 02N100W TO 04N96W TO 08N98W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN S SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.09 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO
15N95W TO 15N94W TO 16N94W…INCLUDING THE GULF OF
TEHUANTEPEC…N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W
TO 15N95W TO 15N94W TO 16N94W…INCLUDING THE GULF OF
TEHUANTEPEC…N TO NE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N97W TO 14N96W TO
14N95W TO 15N94W TO 16N94W…INCLUDING THE GULF OF TEHUANTEPEC…
N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 0340 UTC MON OCT 21…
.INVEST 90E…NUMEROUS STRONG OVER THE OFFSHORE AND ADJACENT
WATERS
OF OAXACA AND GUERRERO MEXICO.
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
THE MONSOON TROUGH EXTENDS FROM 10N85W TO 10N95W TO 07N100W TO A
LOW NEAR 12N119W 1011 MB AND THEN CONTINUES BEYOND 10N140W.
SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 13N BETWEEN 80W
AND 93W. SCATTERED MODERATE ELSEWHERE FROM 07N TO 17N W OF 124W.
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 0000 UTC OCT 21 2024.
24 HOUR FORECAST VALID 0000 UTC OCT 22 2024.
48 HOUR FORECAST VALID 0000 UTC OCT 23 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.FRONT 30N168W 27N173W 27N176E NEARLY STATIONARY. ISOLATED
MODERATE TSTMS WITHIN 180 NM E OF FRONT.
.24 HOUR FORECAST FRONT 30N167W 27N171W 25N179E.
.48 HOUR FORECAST FRONT 30N166W 27N169W 25N177W.
.TROUGH 11N169E 09N160E MOVING NW 10 KT. ISOLATED MODERATE TSTMS
WITHIN 250 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 14N164E 11N160E.
.48 HOUR FORECAST TROUGH MOVED W OF AREA.
.WINDS 20 TO 25 KT FROM 21N TO 25N W OF 168E.
.24 HOUR FORECAST WINDS 20 TO 25 KT N OF 20N W OF 174E
.48 HOUR FORECAST WINDS 20 TO 25 KT N OF 20N W OF 170E.
.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.
.SEAS 8 TO 9 FT FROM 08N TO 16N BETWEEN 171W AND 161W.
.24 HOUR FORECAST SEAS 8 TO 10 FT W OF LINE 30N163E 22N173E
19N160E.
.48 HOUR FORECAST SEAS 8 TO 11 FT N OF LINE 30N176W 25N172E
22N173E 19N160E…AND N OF LINE 30N167W 28N156W 30N145W.
.SEAS 8 FT OR LOWER REMAINDER OF FORECAST AREA.
.MONSOON TROUGH 10N140W 11N148W 10N153W THENCE ITCZ 08N159W
09N170W
10N175E. SCATTERED MODERATE TSTMS
