FZPN02 KWBC 201725
HSFEPI 1745
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC SUN OCT 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 20.
24 HOUR FORECAST VALID 1200 UTC OCT 21.
48 HOUR FORECAST VALID 1200 UTC OCT 22.
.WARNINGS.
…STORM WARNING…
.LOW NW OF AREA 63N166E 960 MB MOVING NE 20 KT. W OF A LINE FROM
62N175W TO 60N175W TO 50N173E WINDS 35 TO 50 KT. SEAS 12 TO 26
FT. ELSEWHERE W OF A LINE FROM 64N172W TO 60N168W TO 50N179W TO
45N170E WINDS 25 TO 40 KT. SEAS 8 TO 20 FT. ALSO W OF A LINE
FROM 66N167W TO 60N167W TO 50N175W TO 39N164E WINDS 20 TO 30 KT.
SEAS TO 13 FT.
.24 HOUR FORECAST LOW WELL NW OF AREA. W OF A LINE FROM 65N160W
TO 61N160W TO 55N175W TO 50N172E TO 48N160E WINDS 25 TO 40 KT.
SEAS 11 TO 23 FT. ELSEWHERE W OF A LINE FROM 60N158W TO 53N160W
TO 48N170W WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW WELL N OF AREA. N OF 56N W OF 158W WINDS
25 TO 40 KT. SEAS 12 TO 23 FT. ELSEWHERE N OF 53N BETWEEN 156W
AND 173E WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.
…GALE WARNING…
.LOW 32N170W 1015 MB MOVING NW 10 KT. FROM 33N TO 38N BETWEEN
162W AND 172W WINDS 25 TO 40 KT. SEAS 10 TO 15 FT. ELSEWHERE
WITHIN 420 NM N OF A LINE FROM 35N178E TO 31N160W…AND WITHIN
240 NM N OF A LINE FROM 31N160W TO 32N150W TO 33N144W WINDS 20
TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 35N172W 1014 MB. FROM 35N TO 40N BETWEEN
163W AND 175W WINDS 30 TO 45 KT. SEAS 12 TO 21 FT. ELSEWHERE
WITHIN 360 NM N OF A LINE FROM 34N179W TO 35N168W TO 32N156W
WIDNS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 33N180W 1016 MB WITH NEW LOW FORMED NEAR
35N171W 1011 MB. WITHIN 300 NM N OF A LINE FROM 35N179W TO
34N170W TO 31N160W WINDS 30 TO 45 KT. SEAS 12 TO 22 FT.
ELSEWHERE WITHIN 480 NM N OF A LINE FROM 32N175E TO 34N170W TO
31N160W TO 30N150W WINDS 20 TO 30 KT. SEAS 9 TO 17 FT.
…GALE WARNING…
.COMPLEX LOW WITH FIRST LOW 46N129W 1009 MB MOVING NE 25 KT AND
A SECOND LOW 48N133W 1011 MB MOVING E 10 KT. FRONT EXTENDS FROM
FIRST LOW TO 40N133W TO 34N143W. WITHIN 120 NM SW QUADRANT OF
FIRST LOW…AND FROM 44N TO 47N BETWEEN 134W AND 137W WINDS 25
TO 35 KT. SEAS TO 11 FT. ELSEWHERE WITHIN 120 NM E OF FRONT N OF
40N…AND BETWEEN FRONT AND 47N FROM FRONT TO 143W WINDS 20 TO
30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST FIRST LOW DISSIPATED INLAND WITH SECOND LOW
47N125W 1014 MB. FROM 43N TO 47N BETWEEN 126W AND 130W WINDS 20
TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW DISSIPATED INLAND WITH CONDITIONS
DIMINISHED.
…GALE WARNING…
.24 HOUR FORECAST FRONT TO EXTEND FROM 44N177E TO 35N160E.
WITHIN 180 NM N OF FRONT W OF 166E WINDS 25 TO 35 KT. SEAS 9 TO
15 FT. ELSEWHERE WITHIN AN AREA BOUNDED BY
43N176E…35N160E…40N160E …44N173E…43N176E WINDS 20 TO 30
KT. SEAS TO 11 FT.
.48 HOUR FORECAST S OF 42N W OF 175E WINDS 20 TO 30 KT. SEAS TO
12 FT.
…GALE WARNING…
.48 HOUR FORECAST LOW 60N147W 1010 MB. WITHIN 300 NM SW QUADRANT
WINDS 25 TO 35 KT. SEAS TO 10 FT.
.SYNOPSIS AND FORECAST.
.NONE
.FORECASTER SHAW. 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 SUN OCT 20.
24 HOUR FORECAST VALID 1200 UTC MON OCT 21.
48 HOUR FORECAST VALID 1200 UTC TUE OCT 22.
.WARNINGS.
…GALE WARNING…
.WITHIN 30 NM OF A LINE FROM 16N95W TO 14N95W…INCLUDING THE
GULF OF TEHUANTEPEC…N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 12
FT. ELSEWHERE WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W TO
11N96.5W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. REMAINDER
OF AREA FROM 09N TO 13N BETWEEN 93W AND 97W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN MIXED N AND SW SWELL.
.06 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 14N95W
TO 10N96W…INCLUDING THE GULF OF TEHUANTEPEC…N TO NE WINDS 20
TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 09N TO 13N BETWEEN 93W
AND 98W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED N AND SW
SWELL.
.24 HOUR FORECAST N OF 15N BETWEEN 94W AND 96W…INCLUDING THE
GULF OF TEHUANTEPEC…N TO NE WINDS 20 TO 25 KT.
.48 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 15N95.5W
TO 15N97.5W…INCLUDING THE GULF OF TEHUANTEPEC…N TO NE WINDS
20 TO 25 KT. SEAS 8 TO 9 FT.
.SYNOPSIS AND FORECAST.
.S OF 04N BEWTEEN 100W AND 105W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN SW SWELL. ELSEWHERE S OF A LINE FROM 03.4S105W TO 01N114W
TO 03.4S118W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST FROM 23N TO 25N BETWEEN 107W AND 109.5W…
INCLUDING THE SOUTHERN GULF OF CALIFORNIA…NW WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 22N TO 27N BETWEEN 107W AND 111W…
INCLUDING THE GULF OF CALIFORNIA…NW WINDS 20 TO 25 KT. SEAS
8 FT NEAR THE ENTRANCE TO THE GULF.
.48 HOUR FORECAST LITTLE CHANGE.
.24 HOUR FORECAST LOW PRESSURE…POSSIBLE TROPICAL CYCLONE…
NEAR 13N98W. FROM 12N TO 15N BETWEEN 95W AND 98W NE TO E WINDS
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRESSURE…POSSIBLE TROPICAL CYCLONE…
NEAR 13.5N104W. WITHIN 120 NM N SEMICIRCLE OF LOW CENTER WINDS
20 TO 30 KT. SEAS 8 TO 12 FT.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 1500 UTC SUN OCT 20…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
THE MONSOON TROUGH EXTENDS FROM 10N86W TO A 1011 MB LOW PRESSURE
CENTERED NEAR 08N105W TO A 1011 MB LOW NEAR 12N116W TO BEYOND
11N140W. CLUSTERS OF MODERATE TO ISOLATED STRONG CONVECTION ARE
NOTED IN THE TEHUANTEPEC REGION FROM 11N TO 15N BETWEEN 92W AND
98W. SCATTERED MODERATE TO ISOLATED STRONG CONVECTION IS ONGOING
FROM 06N TO 12N BETWEEN 102W AND 110W…AND FROM 08N TO 12N
BETWEEN 114W AND 125W.
¤¤
.FORECASTER GR. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1200 UTC OCT 20 2024.
24 HOUR FORECAST VALID 1200 UTC OCT 21 2024.
48 HOUR FORECAST VALID 1200 UTC OCT 22 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.FRONT 30N170E 25N173E 23N179E NEARLY STATIONARY. ISOLATED
MODERATE TSTMS WITHIN 210 NM E OF FRONT.
.24 HOUR FORECAST FRONT 30N172W 25N179E 23N176E.
.48 HOUR FORECAST FRONT 30N170W 25N174E 23N179E.
.TROUGH 08N166E 06N160E MOVING NW 10 KT. SCATTERED MODERATE TSTMS
S OF 08N W OF 165E.
.24 HOUR FORECAST TROUGH 15N165E 10N160E.
.48 HOUR FORECAST TROUGH 17N167E 13N160E.
.48 HOUR FORECAST NEW TROUGH 30N145W 23N154W.
.48 HOUR FORECAST NEW TROUGH 27N168W 21N177W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 29N TO 17N W OF 170E.
.48 HOUR FORECAST WINDS 20 TO 25 KT N OF 20N W OF 170E.
.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.
.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 29N TO 18N W OF 165E.
.48 HOUR FORECAST SEAS 8 TO 10 FT N OF 20N W OF 170E.
.SEAS 8 FT OR LOWER REMAINDER OF FORECAST AREA.
.MONSOON TROUGH 11N140W 11N148W 10N151W THENCE TROUGH 07N167W
10N172E. ISOLATED MODERATE TSTMS WITHIN 180 NM OF TROUGH.
ISOLATED MODERATE TSTMS FROM 26N TO 22N BETWEEN 163E AND 171E…
AND FROM 23N TO 19N BETWEEN 172W AND 165W.
¤¤
.FORECASTER TROTTER. HONOLULU HI.
UUID 42B8D4B6-8F08-11EF-A002-0AFB0A270000 TX 1
