FZPN02 KWBC 102325
HSFEPI 2345
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC AUG 10.
24 HOUR FORECAST VALID 1800 UTC AUG 11.
48 HOUR FORECAST VALID 1800 UTC AUG 12.
.WARNINGS.
…GALE WARNING…
.LOW 58N167W 989 MB MOVING NE 20 KT. WITHIN 420 NM E AND 480 SE
QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 18 FT…HIGHEST SE.
.24 HOUR FORECAST LOW INLAND 63N157W 999 MB. WITHIN 480 NM S
QUADRANT WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW DISSIPATED INLAND WITH CONDITIONS
DESCRIBED BELOW WITH LOW 63N165W DESCRIBED BELOW.
…GALE WARNING…
.24 HOUR FORECAST NEW LOW 60N148W 1002 MB. WITHIN 300 NM E
QUADRANT WINDS 25 TO 35 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 59N142W 1010 MB. WITHIN 300 NM SW QUADRANT
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
…GALE WARNING…
.24 HOUR FORECAST LOW W AND NW OF AREA 65N179W 996 MB. WITHIN
480 NM S QUADRANT WINDS 25 TO 35 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 63N165W 1010 MB. WITHIN 480 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.SYNOPSIS AND FORECAST.
.FROM 34N TO 41N BETWEEN 120W AND 127W AND FROM 47N TO 56N
BETWEEN 126W AND 136W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 33N TO 43N BETWEEN 120W AND 128W AND FROM
46N TO 54N BETWEEN 125W AND 133W WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 34N TO 40N BETWEEN 121W AND 125W WINDS TO
25 KT. SEAS TO 8 FT.
.LOW 50N158W 1014 MB MOVING N 20 KT. WITHIN 420 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS ABSORBED INTO
LOW 60N148W DESCRIBED ABOVE.
.W OF A LINE FROM 37N160E TO 30N167E WINDS TO 25 KT. SEAS 8 TO
12 FT.
.24 HOUR FORECAST W OF A LINE FROM 37N160E TO 30N165E WINDS TO
25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST CONDITIONS MOVED W OF AREA.
48 HOUR FORECAST NEW LOW 49N175W 1017 MB. WITHIN 240 NM E AND
180 NM W SEMICIRCLES WINDS TO 25 KT. SEAS TO 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 49N W
OF 177E…AND FROM 43N TO 54N BETWEEN 139W AND 176W…AND FROM
56N TO 62N BETWEEN 163W AND 173W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 49N W OF 177W…AND N OF
55N BETWEEN 138W AND 144W.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 52N W OF 177W.
.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 1800 UTC SAT AUG 10.
24 HOUR FORECAST VALID 1800 UTC SUN AUG 11.
48 HOUR FORECAST VALID 1800 UTC MON AUG 12.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 16N97W TO 16N100W TO 15N100W TO 14N97W TO 15N96W TO
16N97W E TO SE WINDS 20 TO 25 KT. SEAS 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.LOW PRES NEAR 25N132W 1012 MB. WITHIN 28N131W TO 28N133W TO
26N134W TO 24N134W TO 24N133W TO 25N130W TO 28N131W WINDS 20 KT
OR LESS. SEAS 8 FT IN E SWELL.
.24 HOUR FORECAST LOW PRES DISSIPATED. WITHIN 27N134W TO 28N135W
TO 28N136W TO 27N136W TO 27N135W 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.
.06 HOUR FORECAST WITHIN 08N109W TO 07N115W TO 01N112W TO
03.4S114W TO 03.4S104W TO 01N108W TO 08N109W WINDS 20 KT OR
LESS. SEAS 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 09N109W TO 11N113W TO 07N120W TO
05N120W TO 04N114W TO 06N110W TO 09N109W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN S TO SW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.12 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W 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.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 2130 UTC SAT AUG 10…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH EXTENDS FROM 09N84W TO LOW PRES NEAR 14N99W 1008
MB TO 10N119W…THEN RESUMES FROM 16N126W TO 12N135W. ITCZ
EXTENDS FROM 12N135W TO BEYOND 12N140W. SCATTERED MODERATE
ISOLATED STRONG FROM 07N TO 17N BETWEEN 80W AND 119W. SCATTERED
MODERATE FROM 09N TO 16N BETWEEN 131W AND 140W.
¤¤
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1800 UTC AUG 10 2024.
24 HOUR FORECAST VALID 1800 UTC AUG 11 2024.
48 HOUR FORECAST VALID 1800 UTC AUG 12 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW JUST N OF FORECAST AREA NEAR 31N174W 1013 MB MOVING S
SLOWLY. COLD FRONT FROM LOW TO 29N177W TO 30N177E MOVING SW 15 KT.
SCATTERED MODERATE TSTMS OVER FORECAST WATERS N OF 26N BETWEEN
173W AND 166W.
.24 HOUR FORECAST LOW NEAR 30N175W 1013 MB. FRONT FROM LOW TO
28N178W TO 28N176E TO 30N170E.
.48 HOUR FORECAST LOW MOVED N OF FORECAST AREA. COLD FRONT
DISSIPATED. NEW TROUGH FROM 24N177E TO 30N179W.
.LOW JUST W OF FORECAST AREA NEAR 27N154E 999 MB MOVING N SLOWLY.
WINDS SE TO SW 20 TO 30 KT AND SEAS 8 TO 11 FT OVER FORECAST
WATERS N OF 22N W OF 166E.
.24 HOUR FORECAST LOW JUST W OF FORECAST AREA NEAR 30N154E. WINDS
SE TO S 20 TO 30 KT AND SEAS 8 TO 11 FT OVER FORECAST WATERS N OF
24N W OF 164E.
.48 HOUR FORECAST LOW FAR NW OF FORECAST AREA. ASSOCIATED WINDS
DIMINISHED TO 20 KT OR LESS OVER FORECAST WATERS. SEAS 8 TO 9 FT
OVER FORECAST WATERS N OF 27N W OF 162E.
.24 HOUR FORECAST NEW TROUGH FROM 08N176E TO 15N177E. ASSOCIATED
WINDS INCLUDED BELOW.
.48 HOUR FORECAST TROUGH FROM 10N171E TO 16N175E. ASSOCIATED
WINDS INCLUDED BELOW.
.WINDS NE TO E 20 TO 25 KT FROM 16N TO 10N BETWEEN 179W AND 167W.
.24 HOUR FORECAST WINDS NE TO SE 20 TO 30 KT FROM 18N TO 10N
BETWEEN 175E AND 177W.
.48 HOUR FORECAST WINDS NE TO SE 20 TO25 KT FROM 18N TO 12N
BETWEEN 167E AND 175W.
.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.
.OTHERWISE 48 HOUR FORECAST SEAS 8 TO 9 FT FROM 18N TO 12N
BETWEEN 167E AND 175W.
.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.
.ITCZ FROM 09N140W TO 11N150W TO 09N158W TO 07N167W TO 07N175E.
ASSOCIATED TROPICAL WAVE ALONG 05N176E 09N179E 10N177W MOVING NW
15 KT. NUMEROUS MODERATE TO STRONG TSTMS WITHIN AN AREA BOUND BY
13N175E 13N170W 06N170W 02N179E 02N175E 13N175E. ISOLATED MODERATE
TSTMS ELSEWHERE WITHIN 180 NM EITHER SIDE OF ITCZ.
.OTHERWISE SCATTERED MODERATE TSTMS FROM 16N TO 06N BETWEEN 165E
AND 175E.
¤¤
.FORECASTER BEDAL. HONOLULU HI.
UUID C7F01336-576F-11EF-A991-0AFB0B260000 TX 1
