FZPN02 KWBC 111125
HSFEPI 1145
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC SUN AUG 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC AUG 11.
24 HOUR FORECAST VALID 0600 UTC AUG 12.
48 HOUR FORECAST VALID 0600 UTC AUG 13.
.WARNINGS.
…GALE WARNING…
.LOW 60N161W 989 MB MOVING NE 30 KT. WITHIN 540 NM SW…780 NM
SE AND E QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 15 FT…HIGHEST
SE.
.24 HOUR FORECAST LOW WELL N OF AREA. FROM 53N TO 59N BETWEEN
156W AND 142W WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 59N148W BELOW.
…GALE WARNING…
.LOW N OF AREA NEAR 71N178E MOVING SE 25 KT. FROM 56N TO 59N W
OF 176W WINDS TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST FROM 55N TO 59N BETWEEN 175E AND 166W WINDS 25
TO 35 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 63N168W 1005 MB. WITHIN 540 NM S QUADRANT
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 59N148W 1013 MB. FROM 55N TO 59N BETWEEN
157W AND 138W WINDS TO 25 KT. SEAS TO 8 FT.
…GALE WARNING…
.24 HOUR FORECAST LOW NW OF AREA NEAR 64N174W 1002 MB. WITHIN
540 NM S QUADRANT WINDS 25 TO 35 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW NW OF AREA NEAR 53N166E 1004 MB. WITHIN
600 NM S AND 420 NM E QUADRANTS WINDS 25 TO 35 KT. SEAS TO 10
FT.
.SYNOPSIS AND FORECAST.
.E OF A LINE FROM 55N136W TO 44N128W TO 32N123W WINDS TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST FROM 33N TO 48N BETWEEN 120W AND 128W AND FROM
46N TO 50N BETWEEN 125W AND 133W WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 31N TO 40N BETWEEN 121W AND 125W WINDS TO
25 KT. SEAS TO 8 FT.
.W OF A LINE FROM 37N160E TO 30N165E WINDS TO 25 KT. SEAS 8 TO
12 FT.
.24 HOUR FORECAST W OF A LINE FROM 36N160E TO 30N164E WINDS TO
25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST CONDITIONS MOVED W OF AREA.
.24 HOUR FORECAST NEW LOW 47N177W 1018 MB. WITHIN 240 NM E
SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 49N172W 1017 MB. WITHIN 240 NM E AND 180
NM W SEMICIRCLES WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 32N TO 37N BETWEEN 179E AND 172W WINDS TO
25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 32N TO 37N BETWEEN 176W AND 172W WINDS TO
25 KT. SEAS LESS THAN 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 47N W
OF 175E…AND FROM 45N TO 55N BETWEEN 139W AND 176W.
.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 53N W OF 178W.
.FORECASTER MUSONDA. 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 0600 UTC SUN AUG 11.
24 HOUR FORECAST VALID 0600 UTC MON AUG 12.
48 HOUR FORECAST VALID 0600 UTC TUE AUG 13.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW PRES NEAR 25N132W 1012 MB. FROM 26N TO 28N BETWEEN 132W AND
134W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST LOW PRES DISSIPATED. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.N OF 15N BETWEEN 94.5W AND 95.5W…INCLUDING THE GULF OF
TEHUANTEPEC…N WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.FROM 05N TO 09N BETWEEN 110W AND 115W S WINDS 20 TO 25 KT. SEAS
8 TO 9 FT.
.24 HOUR FORECAST FROM 07N TO 11N BETWEEN 112W AND 120W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.
.42 HOUR FORECAST 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 0900 UTC SUN AUG 11…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
THE MONSOON TROUGH EXTENDS OFF THE COAST OF COSTA RICA NEAR
09N84W TO A 1010 MB LOW PRESSURE NEAR 15N103W TO 09N115W TO
11N122W…AND THEN RESUMES FROM 14N130W TO 13N135W. THE ITCZ
EXTENDS FROM 13N135W TO BEYOND 12N140W. SCATTERED MODERATE TO
ISOLATED STRONG CONVECTION IS NOTED FROM 08N TO 12N BETWEEN 110W
AND 122W…AND FROM 10N TO 14N W OF 134W.
¤¤
.FORECASTER GR. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 0600 UTC AUG 11 2024.
24 HOUR FORECAST VALID 0600 UTC AUG 12 2024.
48 HOUR FORECAST VALID 0600 UTC AUG 13 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW NEAR 30N175W 1014 MB MOVING NW SLOWLY. COLD FRONT FROM LOW TO
28N179W 30N174E MOVING SSW SLOWLY. SCATTERED MODERATE TSTMS WITHIN
210 NM SE OF LOW.
.24 HOUR FORECAST LOW MOVED NW OF FORECAST AREA. FRONT
DISSIPATED. NEW TROUGH 30N178W 26N176E.
.48 HOUR FORECAST WEAK TROUGH 30N175E 24N176E.
.WINDS 20 TO 25 KT FROM 12N TO 17N BETWEEN 178E AND 178W…AND N
OF 23N W OF 163E.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 12N TO 18N BETWEEN 175E
AND 177W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 12N TO 16N BETWEEN 162W
AND 155W.
.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.
.SEAS 8 TO 10 FT W OF LINE 30N163E 25N160E.
.24 HOUR FORECAST SEAS DECREASE BELOW 8 FT.
.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.
.ITCZ 12N140W 09N150W 08N160W 09N170W 11N173E. SCATTERED MODERATE
TSTMS WITHIN 210 NM OF ITCZ W OF 170W. ISOLATED MODERATE TSTMS
ELSEWHERE WITHIN 120 NM OF ITCZ.
.ISOLATED MODERATE TSTMS FROM 16N TO 22N W OF 165E.
¤¤
.FORECASTER PIERCE. HONOLULU HI.
UUID 5DD5439E-57D4-11EF-A880-0AFB0B270000 TX 1
