FZPN02 KWBC 101725
HSFEPI 1745
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC SAT AUG 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AUG 10.
24 HOUR FORECAST VALID 1200 UTC AUG 11.
48 HOUR FORECAST VALID 1200 UTC AUG 12.
.WARNINGS.
…GALE WARNING…
.LOW 56N171W 990 MB MOVING NE 20 KT. WITHIN 420 NM E AND 480 SE
QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 18 FT.
.24 HOUR FORECAST LOW INLAND 61N157W 993 MB. WITHIN 360 NM SW
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW DISSIPATED INLAND WITH CONDITIONS
DESCRIBED BELOW WITH LOW 63N164W DESCRIBED BELOW.
…GALE WARNING…
.24 HOUR FORECAST NEW LOW 59N150W 1000 MB. WITHIN 300 NM E AND
NE QUADRANTS WINDS 25 TO 35 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 59N145W 1010 MB. WITHIN 240 NM S AND SW
QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
…GALE WARNING…
.24 HOUR FORECAST LOW W OF AREA 66N179E 993 MB. W OF 175W N OF
174W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 63N164W 1004 MB. WITHIN 300 NM SW QUADRANT
WINDS 25 TO 35 KT. SEAS TO 11 FT.
.SYNOPSIS AND FORECAST.
.FROM 34N TO 41N BETWEEN 120W AND 127W AND FROM 47N TO 56N
BETWEEN 126W AND 138W WINDS TO 25 KT. SEAS TO 9 FT EXCEPT LESS
THAN 8 FT N OF 47N.
.24 HOUR FORECAST FROM 32N TO 42N BETWEEN 120W AND 127W AND FROM
45N TO 53N BETWEEN 125W AND 133W WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 34N TO 41N BETWEEN 119W AND 127W WINDS TO
25 KT. SEAS TO 8 FT.
.LOW 47N161W 1014 MB MOVING N 20 KT. WITHIN 300 NM S AND 180 NM
SE QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS ABSORBED INTO
LOW 59N150W DESCRIBED ABOVE.
.W OF A LINE FROM 36N160E TO 30N168E WINDS 20 TO 30 KT. SEAS 8
TO 12 FT.
.24 HOUR FORECAST W OF A LINE FROM 38N160E TO 30N166E WINDS TO
25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST CONDITIONS MOVED W OF AREA.
.48 HOUR FORECAST NEW LOW 33N179W 1016 MB. WITHIN 420 NM E
QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
48 HOUR FORECAST NEW LOW 48N176W 1017 MB. WITHIN 240 NM E
SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 50N W
OF 179W…AND FROM 44N TO 60N BETWEEN 166W AND 179W…AND FROM
44N TO 51N BETWEEN 137W AND 164W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 50N W OF 179W…AND FROM
46N TO 60N BETWEEN 138W AND 151W.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 51N W OF 172W.
.FORECASTER ROWLAND. 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 SAT AUG 10.
24 HOUR FORECAST VALID 1200 UTC SUN AUG 11.
48 HOUR FORECAST VALID 1200 UTC MON AUG 12.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW PRES NEAR 25N131W 1011 MB. WITHIN 27N130W TO 28N134W TO
25N135W TO 23N133W TO 23N131W TO 25N129W TO 27N130W NE WINDS 20
TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LOW PRES DISSIPATED. WITHIN 27N134W TO 28N134W
TO 27N136W TO 26N135W TO 27N134W WINDS 20 KT OR LESS. SEAS 8 FT
IN E SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.LOW PRES NEAR 13N98W 1008 MB. WITHIN 15N96W TO 16N96W TO 16N97W
TO 15N97W TO 14N97W TO 14N96W TO 15N96W E WINDS 20 TO 25 KT.
SEAS 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.12 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W…INCLUDING THE GULF OF TEHUANTEPEC…N WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 08N109W TO 08N116W TO 04N118W TO
03.4S112W TO 00N109W TO 02N111W TO 08N109W SE TO S WINDS 20 TO
25 KT. SEAS 8 TO 9 FT WITHIN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 10N110W TO 11N114W TO 11N118W TO
08N121W TO 07N117W TO 08N112W TO 10N110W WINDS 20 KT OR LESS.
SEAS 8 FT IN S TO SW SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 1530 UTC SAT AUG 10…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH EXTENDS FROM 10N88W TO LOW PRES NEAR 14N97W 1008
MB TO 08N117W…THEN RESUMES FROM 15N129W TO BEYOND 11N140W.
SCATTERED MODERATE ISOLATED STRONG FROM 12N TO 18N BETWEEN 96W
AND 104W. SCATTERED MODERATE FROM 05N TO 12N BETWEEN 111W AND
117W…AND FROM 08N TO 16N BETWEEN 129W AND 140W.
¤¤
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1200 UTC AUG 10 2024.
24 HOUR FORECAST VALID 1200 UTC AUG 11 2024.
48 HOUR FORECAST VALID 1200 UTC AUG 12 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.TROUGH 30N161E 29N160E MOVING W SLOWLY. WINDS 20 TO 25 KT N OF
23N W OF 165E.
.24 HOUR FORECAST TROUGH EXITED FORECAST AREA.
.TROUGH 30N170W 28N172W NEAR STATIONARY.
.24 HOUR FORECAST TROUGH MERGED WITH NEW FRONT 30N173W 29N179W
30N176E.
.48 HOUR FORECAST FRONT DISSIPATED.
.WINDS 20 TO 25 KT 11N TO 14N BETWEEN 177W AND 169W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 12N TO 16N BETWEEN 175E
AND 179W…AND N OF 25N W OF 163E.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 11N TO 17N BETWEEN 167E
AND 169W.
.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.
.SEAS 8 TO 10 FT N OF 24N W OF 164E.
.24 HOUR FORECAST SEAS 8 TO 10 N OF 26N W OF 162E.
.48 HOUR FORECAST SEAS SUBSIDED TO 8 FT OR LOWER.
.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.
.ITCZ 11N140W 10N147W 09N150W 09N169W 10N173W 07N176E. NUMEROUS
MODERATE TSTMS WITHIN 210 NM OF ITCZ W OF 163W. SCATTERED MODERATE
TSTMS 90 NM N OF ITCZ E OF 150W.
.ISOLATED MODERATE TSTMS 07N TO 12N W OF 170E…AND FROM 18N TO
22N W OF 168E.
¤¤
.FORECASTER PIERCE. HONOLULU HI.
UUID 7E40DBBC-573D-11EF-A44F-0AFB0B260000 TX 1
