FZPN02 KWBC 132325
HSFEPI 2345
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC FRI DEC 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
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 1800 UTC DEC 13.
24 HOUR FORECAST VALID 1800 UTC DEC 14.
48 HOUR FORECAST VALID 1800 UTC DEC 15.
.WARNINGS.
…HURRICANE FORCE WIND WARNING…
.COMPLEX LOW WITH MEAN CENTER NEAR 42N172W 996 MB MOVING NE 30
KT. FROM 39N TO 44N BETWEEN 164W AND 168W WINDS 35 TO 45 KT.
SEAS 9 TO 15 FT. ELSEWHERE BETWEEN 157W AND A LINE FROM 32N174E
TO 50N171W WINDS 25 TO 40 KT. SEAS 8 TO 14 FT.
.06 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER NEAR 43N169W 994
MB. FROM 41N TO 46N BETWEEN 159W AND 166W WINDS 35 TO 50 KT.
SEAS 12 TO 17 FT.
.24 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER NEAR 50N159W 975
MB. WITHIN 240 NM SW SEMICIRCLE WINDS 50 TO 65 KT. SEAS 13 TO 25
FT. ELSEWHERE WITHIN 300 NM SW SEMICIRCLE…AND WITHIN 180 NM NE
OF A FRONT FROM LOW TO 42N151W WINDS 40 TO 50 KT. SEAS 12 TO 20
FT. ALSO FROM 32N TO 56N BETWEEN 142W AND 176W WINDS 25 TO 40
KT. SEAS 10 TO 19 FT.
.48 HOUR FORECAST COMBINED LOW 47N152W 982 MB. WITHIN 240 NM S
AND SW QUADRANTS…AND FROM 37N TO 46N BETWEEN 131W AND 136W
WINDS 40 TO 55 KT. SEAS 15 TO 30 FT…EXCEPT E OF 136W SEAS 12
TO 19 FT. ELSEWHERE FROM 30N TO 55N BETWEEN 126W AND 160W WINDS
25 TO 40 KT. SEAS 10 TO 26 FT…HIGHEST IN S QUADRANT.
…HURRICANE FORCE WIND WARNING…
.12 HOUR FORECAST LOW W OF AREA 40N155E 973 MB. WITHIN 480 NM SE
QUADRANT WINDS 40 TO 55 KT. SEAS 9 TO 16 FT.
.18 HOUR FORECAST LOW 42N160E 956 MB. WITHIN 240 NM E AND 180 NM
S QUADRANTS WINDS 70 TO 95 KT. SEAS 18 TO 34 FT.
.24 HOUR FORECAST LOW 45N165E 940 MB. WITHIN 180 NM S SEMICIRCLE
WINDS 70 TO 100 KT. SEAS 25 TO 45 FT. ELSEWHERE WITHIN 360 NM
E…300 NM S…180 NM W…AND 180 NM N QUADRANTS…AND WITHIN
180 NM E OF A LINE FROM 44N171E TO 37N168E WINDS 50 TO 70 KT.
SEAS 15 TO 30 FT. ALSO W OF A LINE FROM 30N166E TO 40N179E TO
46N177E TO 48N174E WINDS 35 TO 50 KT. SEAS 12 TO 24 FT.
OTHERWISE FROM 30N TO 50N W OF 178W WINDS 25 TO 35 KT. SEAS 9 TO
18 FT.
.48 HOUR FORECAST LOW 52N176E 939 MB. BETWEEN 120 NM AND 360 NM
S AND SW QUADRANTS WINDS 60 TO 70 KT. SEAS 30 TO 50 FT.
ELSEWHERE WITHIN 300 NM N…AND 540 NM S AND SW QUADRANTS…AND
FROM 37N TO 52N BETWEEN 164W AND 173W WINDS 45 TO 60 KT. SEAS 20
TO 40 FT…EXCEPT E OF 173W SEAS 12 TO 20 FT. ALSO NW OF A LINE
FROM 30N174E TO 30N171W TO 36N160W TO 55N160W WINDS 30 TO 45 KT.
SEAS 11 TO 30 FT…HIGHEST S OF LOW CENTER.
…STORM WARNING…
.LOW 46N132W 980 MB MOVING NE 10 KT. WITHIN 180 NM S AND SW
QUADRANTS WINDS 40 TO 55 KT. SEAS 16 TO 29 FT. ELSEWHERE FROM
31N TO 51N BETWEEN 123W AND 142W WINDS 30 TO 45 KT. SEAS 12 TO
28 FT…HIGHEST IN S QUADRANT.
.24 HOUR FORECAST LOW 50N128W 981 MB. WITHIN 180 NM SW
SEMICIRCLE WINDS 35 TO 45 KT. SEAS 18 TO 26 FT. ELSEWHERE NE OF
A LINE FROM 41N130W TO 49N140W WINDS 25 TO 35 KT. SEAS 12 TO 24
FT.
.48 HOUR FORECAST LOW MOVED INLAND. FROM 39N TO 42N E OF 126W
WINDS LESS THAN 25 KT. SEAS 8 TO 13 FT.
…STORM WARNING…
.LOW JUST NW OF AREA NEAR 55N168E 954 MB MOVING NW 10 KT. WITHIN
360 NM S QUADRANT WINDS 40 TO 55 KT. SEAS 20 TO 28 FT. ELSEWHERE
W AND N OF A LINE FROM 38N178E TO 47N175W WINDS 25 TO 40 KT.
SEAS 12 TO 24 FT.
.24 HOUR FORECAST NW OF AREA NEAR 58N166E 972 MB. WITHIN 480 NM
SE QUADRANT WINDS 25 TO 35 KT. SEAS 12 TO 21 FT.
.48 HOUR FORECAST LOW W OF AREA. ASSOCIATED CONDITIONS ABSORBED
BY LOW 52N176E DESCRIBED ABOVE.
…GALE WARNING…
.LOW 41N144W 1009 MB MOVING SE 45 KT. FROM 34N TO 48N BETWEEN
142W AND 151W WINDS 25 TO 40 KT. SEAS 10 TO 18 FT.
.24 HOUR FORECAST LOW JUST INLAND 39N122W 1011 MB. FROM 31N TO
40N BETWEEN 120W AND 129W WINDS TO 25 KT. SEAS 9 TO 17 FT.
.48 HOUR FORECAST LOW MOVED INLAND AND ASSOCIATED CONDITIONS
DIMINISHED.
…GALE WARNING…
.LOW 56N172W 985 MOVING NE 15 KT. FROM 50N TO 59N BETWEEN 161W
AND 175W WINDS 25 TO 40 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 61N170W 991 MB. N OF 62N W OF ALASKA WINDS
20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW NW OF AREA. N OF 60N W OF ALASKA WINDS 20
TO 30 KT. SEAS TO 9 FT.
…HEAVY FREEZING SPRAY WARNING…
.MODERATE TO HEAVY FREEZING SPRAY N OF 64N W OF ALASKA.
ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 62N W OF ALASKA.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 63N W OF
ALASKA. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 62N W OF
ALASKA.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 62N W OF
ALASKA. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF A LINE
FROM 58N168W TO 61N174W.
.SYNOPSIS AND FORECAST.
.FROM 48N TO 57N BETWEEN 150W AND 165W WINDS 20 TO 30 KT. SEAS 8
TO 13 FT.
.24 HOUR FORECAST CONDITIONS DESCRIBED ABOVE WITH LOW 50N128W.
.DENSE FOG. VSBY OCCASIONALLY 1 NM OR LESS FROM 40N TO 48N
BETWEEN 163W AND 171W…AND NW OF A LINE FROM 54N167W TO 45N165E.
.24 HOUR FORECAST DENSE FOG N OF 48N E OF 131W…FROM 48N TO 59N
BETWEEN 154W AND 169W…N OF 60N W OF 167W…AND FROM 44N TO 50N
W OF 176E.
.48 HOUR FORECAST DENSE FOG N OF 59N BETWEEN 140W AND
150W…WITHIN 120 NM OF 46N151W…NE OF A LINE FROM 57N163W TO
62N175W…AND FROM 48N TO 58N BETWEEN 168W AND 163E.
.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 1800 UTC FRI DEC 13.
24 HOUR FORECAST VALID 1800 UTC SAT DEC 14.
48 HOUR FORECAST VALID 1800 UTC SUN DEC 15.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 15N94W TO 16N95W TO 15N96W TO 14N96W TO 14N95W TO
15N94W…INCLUDING THE GULF OF TEHUANTEPEC…N TO NE WINDS 20 TO
30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 16N95W TO 15N96W TO
15N95W TO 15N94W TO 16N95W N WINDS 25 TO 30 KT. SEAS LESS THAN 8
FT. REMAINDER OF AREA WITHIN 15N94W TO 14N97W TO 13N100W TO
10N99W TO 10N96W TO 12N94W TO 15N94W NE WINDS 20 TO 25 KT. SEAS 8
TO 9 FT IN MIXED N AND NW SWELL.
.24 HOUR FORECAST WITHIN 15N95W TO 16N95W TO 15N96W TO 14N96W TO
13N97W TO 13N96W TO 15N95W…INCLUDING THE GULF OF
TEHUANTEPEC…N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
ELSEWHERE WITHIN 16N94.5W TO 16N95W TO 15N95.5W TO 15.5N95W TO
15N94.5W TO 16N94.5W N WINDS 25 TO 30 KT. SEAS LESS THAN 8 FT.
REMAINDER OF AREA WITHIN 15N95W TO 13N96W TO 15N96W TO 13N97W TO
11N98W TO 12N95W TO 15N95W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
MIXED N AND NW SWELL.
.48 HOUR FORECAST WITHIN 15N95W TO 15N96W TO 14N96W TO 13N97W TO
13N96W TO 15N95W…INCLUDING THE GULF OF TEHUANTEPEC…N TO NE
WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 16N95W TO
15N96W TO 15N95W TO 16N95W N WINDS 25 TO 30 KT. SEAS LESS THAN 8
FT. REMAINDER OF AREA WITHIN 15N95W TO 13N96W TO 15N96W TO 12N98W
TO 12N96W TO 13N95W TO 15N95W NE WINDS 20 TO 25 KT. SEAS 8 TO 9
FT IN MIXED NE AND NW SWELL.
.WITHIN 10N87W TO 10N88W TO 09.5N88.5W TO 09N88W TO 09N87.5W TO
09.5N87W TO 10N87W NE WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE
WITHIN 10N86W TO 11N86W TO 11N87W TO 10N88W TO 10N87W TO
10N86W…INCLUDING THE GULF OF PAPAGAYO…NE WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 09N87W TO 10N88W
TO 10N89W TO 08N92W TO 08N91W TO 08N90W TO 09N87W WINDS 20 KT OR
LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 10N86W TO 11N86W TO 11N87W TO 10N88W TO
10N87W TO 10N86W…INCLUDING THE GULF OF PAPAGAYO…NE WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO
10N86W TO 11N86W…INCLUDING THE GULF OF PAPAGAYO…NE WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.WITHIN 12N133W TO 10N137W TO 10N140W TO 08N140W TO 09N135W TO
10N131W TO 12N133W NE TO E WINDS 20 TO 25 KT. SEAS 11 TO 13 FT.
ELSEWHERE WITHIN 14N106W TO 25N140W TO 00N140W TO 03.4S118W TO
06N122W TO 06N98W TO 14N106W WINDS 20 KT OR LESS. SEAS 8 TO 12
FT IN MIXED NW AND NE SWELL.
.24 HOUR FORECAST WITHIN 16N115W TO 25N140W TO 00N140W TO
01N124W TO 05N124W TO 06N100W TO 16N115W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN MIXED NW AND NE SWELL.
.48 HOUR FORECAST WITHIN 11N133W TO 11N135W TO 10N137W TO
10N140W TO 08N140W TO 10N133W TO 11N133W NE TO E WINDS 20 TO 25
KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 30N116W TO 30N136W TO
00N140W TO 05N124W TO 05N103W TO 14N116W TO 30N116W…INCLUDING
SEBASTIAN VIZCAINO BAY…WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN
MIXED NW AND NE SWELL.
.WITHIN 30N118W TO 30N140W TO 22N140W TO 22N134W TO 25N132W TO
30N118W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N116W TO 30N122W TO 26N128W TO
19N128W TO 23N116W TO 30N116W…INCLUDING SEBASTIAN VIZCAINO BAY
AND WITHIN 60 NM OF SHORE…WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NW SWELL.
.36 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.
.12 HOUR FORECAST WITHIN 30N129W TO 30N140W TO 24N140W TO
28N131W TO 30N129W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW
SWELL.
.24 HOUR FORECAST WITHIN 30N123W TO 30N140W TO 23N140W TO
24N135W TO 30N123W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW
SWELL
.48 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 1800 UTC FRI DEC 13…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
THE MONSOON TROUGH AXIS EXTENDS FROM 09N85W TO 07N90W. THE ITCZ
CONTINUES FROM 07N90W TO BEYOND 07N140W. SCATTERED MODERATE
LOCALLY STRONG FROM 07N TO 10N BETWEEN 110W AND 129W…AND FROM
06N TO 09N WEST OF 137W.
¤¤
.FORECASTER ADAMS. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1800 UTC DEC 13 2024.
24 HOUR FORECAST VALID 1800 UTC DEC 14 2024.
48 HOUR FORECAST VALID 1800 UTC DEC 15 2024.
.WARNINGS.
…GALE WARNING…
.24 HOUR FORECAST NEW FRONT NEAR 30N160E. SW WINDS 30 TO 35 KT N
OF 29N W OF 163E. SW WINDS 20 TO 30 KT ELSEWHERE N OF LINE FROM
30N173E TO 26N160E.
.48 HOUR FORECAST FRONT FROM 30N175E TO 24N160E. ASSOCIATED WINDS
EASED TO 20 KT OR LESS.
.SYNOPSIS AND FORECAST.
.DEVELOPING FRONT FROM 30N180E TO 26N171E TO 22N160E. FRONT MOVING
E 15 KT AND TROUGH NEARLY STATIONARY.
.12 HOUR FORECAST FRONT AND TROUGH ABSORBED BY FRONT MENTIONED
BELOW.
.FRONT FROM 30N
