FZPN02 KWBC 091725
HSFEPI 1745
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC MON DEC 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC DEC 09.
24 HOUR FORECAST VALID 1200 UTC DEC 10.
48 HOUR FORECAST VALID 1200 UTC DEC 11.
.WARNINGS.
…HURRICANE FORCE WIND WARNING…
.INTENSIFYING COMPLEX LOW WITH MEAN CENTER 45N178E 971 MB MOVING
NE 30 KT. WITHIN 240 NM EITHER SIDE OF A LINE FROM 31N179W TO
45N173W WINDS 35 TO 50 KT. SEAS 12 TO 24 FT. ELSEWHERE WITHIN 180
NM NE…NW…AND SW QUADRANTS WINDS 25 TO 40 KT. SEAS 12 TO 18 FT
ELSEWHERE FROM 30N TO 52N BETWEEN 170E AND 170W WINDS 25 TO 35
KT. SEAS 12 TO 21 FT.
.18 HOUR FORECAST LOW 50N170W 957 MB. WITHIN 300 NM S QUADRANT
WINDS 50 TO 65 KT. SEAS 18 TO 35 FT. ELSEWHERE FROM 34N TO 53N
BETWEEN 180W AND 160W WINDS 35 TO 50 KT. SEAS 12 TO 24 FT
.24 HOUR FORECAST LOW 51N166W 959 MB. WITHIN 300 NM S QUADRANT
WINDS 45 TO 60 KT. SEAS 21 TO 35 FT. ELSEWHERE FROM 33N TO THE
ALEUTIAN ISLANDS BETWEEN 173E AND 153W WINDS 30 TO 45 KT…EXCEPT
S OF 40N WINDS 20 TO 30 KT. SEAS 12 TO 24 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER 58N167W 973 MB.
FROM 43N TO THE ALEUTIAN ISLANDS BETWEEN 166W AND 138W WINDS 25
TO 40 KT. SEAS 12 TO 28 FT…HIGHEST NEAR 53N155W. ELSEWHERE
WITHIN 180 NM OF THE ALASKA AND BRITISH COLUMBIA COASTS BETWEEN
152W AND 132W WINDS 25 TO 40 KT. SEAS 12 TO 17 FT. ELSEWHERE IN
THE BERING SEA S OF 58N E OF 169W WINDS 25 TO 35 KT. SEAS 10 TO
15 FT. ELSEWHERE FROM 35N TO 43N BETWEEN 166W AND 138W WINDS LESS
THAN 25 KT. SEAS 12 TO 18 FT.
…STORM WARNING…
.LOW 46N166E 972 MB MOVING NE 15 KT. WITHIN 180 NM S QUADRANT
WINDS 45 TO 60 KT. SEAS 12 TO 22 FT. ELSEWHERE FROM 30N TO 47N W
OF 170E WINDS 30 TO 45 KT…EXCEPT S OF 35N WINDS 20 TO 30 KT.
SEAS 12 TO 18 FT.
.24 HOUR FORECAST LOW 48N174E 975 MB. WITHIN 180 NM S QUADRANT
WINDS 35 TO 50 KT. SEAS 15 TO 30 FT. ELSEWHERE WITHIN 180 NM N
SEMICIRCLE AND FROM 32N TO 48N BETWEEN 170E AND 177W WINDS 25 TO
40 KT…EXCEPT S OF 38N WINDS 20 TO 30 KT. SEAS 12 TO 24 FT.
.48 HOUR FORECAST LOW 51N168W 986 MB. WITHIN 360 NM S QUADRANT
WINDS 30 TO 45 KT. SEAS 18 TO 27 FT. ELSEWHERE FROM 36N TO THE
ALEUTIAN ISLANDS BETWEEN 180W AND 153W WINDS 25 TO 35 KT…EXCEPT
S OF 44N WINDS LESS THAN 25 KT. SEAS 12 TO 18 FT.
…GALE WARNING…
.LOW 57N166W 967 MB MOVING NW 20 KT. WITHIN 300 NM E OF OCCLUDED
FRONT FROM 57N154W TO 46N140W WINDS 30 TO 45 KT. SEAS 12 TO 24
FT. ELSEWHERE FROM 40N TO THE ALASKA COAST BETWEEN 147W AND 137W
WINDS LESS THAN 25 KT. SEAS 12 TO 21 FT. ELSEWHERE IN THE BERING
SEA E OF 165W WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 63N176W 973 MB. WITHIN 120 NM OF THE ALASKA
AND BRITISH COLUMBIA COASTS BETWEEN 149W AND 134W WINDS 25 TO 35
KT. SEAS 12 TO 16 FT. ELSEWHERE BETWEEN 150W AND A LINE FROM
30N144W TO 53N130W WINDS LESS THAN 25 KT. SEAS 11 TO 17 FT.
ELSEWHERE IN THE BERING SEA FROM 58N TO 63N BETWEEN 178E AND 178W
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW ABSORBED BY LOW 58N167W 973 MB. CONDITIONS
DIMINISHED.
…GALE WARNING…
.LOW 44N152W 994 MB MOVING N 10 KT. WITHIN 240 NM EITHER SIDE OF
A LINE FROM 47N167W TO 36N150W WINDS 25 TO 40 KT. SEAS 18 TO 29
FT. ELSEWHERE FROM 35N TO 44N BETWEEN 150W AND 146W WINDS 25 TO
40 KT. SEAS 12 TO 18 FT. ELSEWHERE FROM 31N TO THE ALEUTIAN
ISLANDS BETWEEN 167W AND 147W WINDS 20 TO 30 KT. SEAS 12 TO 21
FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED BY
HURRICANE FORCE WIND WARNING ABOVE.
…GALE WARNING…
.24 HOUR FORECAST LOW 48N162E 985 MB MOVING E 10 KT. FROM 33N TO
47N W OF 173E WINDS 25 TO 35 KT…EXCEPT S OF 38N WINDS LESS THAN
25 KT. SEAS 12 TO 20 FT.
.48 HOUR FORECAST LOW 50N169E 990 MB. FROM 45N TO 50N BETWEEN
170E AND 180W WINDS 25 TO 35 KT. SEAS 10 TO 17 FT. ELSEWHERE FROM
36N TO 49N BETWEEN 163E AND 178W WINDS LESS THAN 25 KT. SEAS 12
TO 17 FT.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY 1 NM OR LESS N OF 53N BETWEEN 168W
AND 178W…FROM 43N TO 48N BETWEEN 170W AND 174E…AND FROM 45N
TO 49N BETWEEN 169E AND 164E.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 49N BETWEEN 136W AND
139W…FROM 43N TO 47N BETWEEN 155W AND 157W…FROM 49N TO 58N
BETWEEN 162W AND 171W…AND N OF A LINE FROM 61N169W TO 55N178E.
.48 HOUR FORECAST DENSE FOG FROM 56N TO 58N BETWEEN 141W AND
146W…AND FROM 56N TO 63N BETWEEN 159W AND 176E.
.LIGHT FREEZING SPRAY N OF 62N W OF 172W.
.24 HOUR FORECAST CONDITIONS IMPROVED.
.48 HOUR FORECAST LIGHT FREEZING SPRAY N OF 63N W OF 168W.
.FORECASTER CONNELLY/KELLS. 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 MON DEC 9.
24 HOUR FORECAST VALID 1200 UTC TUE DEC 10.
48 HOUR FORECAST VALID 1200 UTC WED DEC 11.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 19N128W TO 30N123W TO 26N140W TO 01N140W TO 00N131W TO
13N123W TO 19N128W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW
SWELL.
.24 HOUR FORECAST WITHIN 17N131W TO 17N134W TO 19N140W TO
14N140W TO 15N134W TO 14N130W TO 17N131W NE TO E WINDS 20 TO 25
KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 19N117W TO 21N129W TO
30N140W TO 18N136W TO 14N132W TO 12N121W TO 19N117W WINDS 20 KT
OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W…INCLUDING
GULF OF TEHUANTEPEC…N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.WITHIN 11N86W TO 11N87W TO 11N88W TO 10N87W TO 10N86W TO
11N86W…INCLUDING GULF OF PAPAGAYO…NE WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.WITHIN 17N113W TO 18N118W TO 16N117W TO 12N117W TO 08N98W TO
12N109W TO 17N113W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO
NW SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH AREA TO THE WEST.
.24 HOUR FORECAST WITHIN 31N113W TO 32N115W TO 30N115W TO
29N114W TO 29N113W TO 31N113W…INCLUDING NORTHERN GULF OF
CALIFORNIA…NW TO N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST WITHIN 31N113W TO 29N115W TO 29N117W TO
27N116W TO 23N109W TO 27N110W TO 31N113W…INCLUDING ENTIRE GULF
OF CALIFORNIA AND SEBASTIAN VIZCAINO BAY…N WINDS 25 TO 30 KT.
SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 31N113W TO 31N115W TO 30N115W TO
28N113W TO 24N110W TO 27N111W TO 31N113W…INCLUDING ENTIRE GULF
OF CALIFORNIA…NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
ELSEWHERE WITHIN 27N110W TO 27N111W TO 25N110W TO 24N110W TO
24N109W TO 25N109W TO 27N110W…INCLUDING SOUTHERN GULF OF
CALIFORNIA…WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 1500 UTC MON DEC 9…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH AXIS EXTENDS FROM 08N78W TO 07N93W ITCZ AXIS
EXTENDS FROM 07N93W TO 09N130W AND FROM 10N133W TO 09N140W.
SCATTERED MODERATE FROM 06N TO 10N BETWEEN 98W AND 110W AND FROM
08N TO 12N BETWEEN 132W AND 140W.
.FORECASTER CHAN. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1200 UTC DEC 09 2024.
24 HOUR FORECAST VALID 1200 UTC DEC 10 2024.
48 HOUR FORECAST VALID 1200 UTC DEC 11 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.FRONT 30N169E 25N160E MOVING E 25 KT. S TO SW WINDS 20 TO 30 KT
BETWEEN FRONT AND LINE 26N162E 27N175E 30N180W. SCATTERED MODERATE
TSTMS WITHIN 90 NM E OF FRONT.
.24 HOUR FORECAST FRONT 30N180W 27N170E 26N160E. WINDS DIMINISHED
TO 20 KT OR LESS.
.48 HOUR FORECAST FRONT 30N178E 27N170E 22N160E. SW WINDS 20 TO
25 KT WITHIN 120 NM E OF FRONT N OF 28N.
.E WINDS 20 TO 25 KT IN AREA BOUNDED BY 18N170W 15N155W 07N154W
06N180W 16N180W 18N170W…AND FROM 08N TO 14N E OF 144W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT IN AREA BOUNDED BY
20N165W 20N140W 13N140W 08N145W 06N160W 06N170E 10N165E 15N167E
18N175E 20N165W.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT IN AREA BOUNDED BY
24N140W 14N140W 09N150W 05N170W 05N165E 12N165E 22N175W 24N140W.
.WINDS 20 KT OR LESS OVER REMAINDER OF THE FORECAST AREA.
.SEAS 12 TO 15 FT N OF LINE 28N160E 26N162E 30N173E. SEAS 8 TO 12
FT ELSEWHERE N OF LINE 22N160E 24N170E 30N180W. SEAS 8 TO 12 FT N
OF LINE 30N175W 24N170W 24N157W 29N145W…AND IN AREA BOUNDED BY
24N140W 00N140W 00N180W 04N170E 18N165E 17N160W 24N140W.
.24 HOUR FORECAST SEAS 12 TO 14 FT N OF LINE 30N159W 27N159W
27N150W 30N144W. SEAS 8 TO 12 FT ELSEWHERE N OF LINE 30N167W
20N167W 20N140W. SEAS 8 TO 12 FT IN AREA BOUNDED BY 20N170E
20N140W 05N140W 01N175E 15N160E 20N170E.
.48 HOUR FORECAST SEAS 12 TO 13 FT FROM 14N TO 19N BETWEEN 161W
AND 148W. SEAS 8 TO 12 FT ELSEWHERE N OF LINE 15N160E 06N170E
02N180W 04N155W 10N140W.
.SEAS 8 FT OR LESS OVER REMAINDER OF THE FORECAST AREA.
.ITCZ 09N140W 07N150W 06N155W 06N170W 05N180W 03N175E 02N163E.
SCATTERED MODERATE TSTMS WITHIN 120 NM OF ITCZ W OF 175E. ISOLATED
MODERATE WITHIN 90 NM OF ITCZ E OF 175E.
.ISOLATED MODERATE TSTMS S OF 07N W OF 163E…AND N OF 28N E OF
145W.
¤¤
.FORECASTER JELSEMA. HONOLULU HI.
UUID 8D77A0F6-B652-11EF-8694-0AFB0B260000 TX 1
