FZPN02 KWBC 100525
HSFEPI 0545
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC AUG 10.
24 HOUR FORECAST VALID 0000 UTC AUG 11.
48 HOUR FORECAST VALID 0000 UTC AUG 12.
.WARNINGS.
…GALE WARNING…
.LOW 53N177E 994 MB MOVING NE 30 KT. WITHIN 540 NM S AND SE
QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 58N165W 987 MB. WITHIN 540 NM S AND 420 NM
E QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 16 FT. ELSEWHERE FROM
43N TO 61N BETWEEN 150W AND 178E WINDS 20 TO 30 KT. SEAS TO 12
FT.
.48 HOUR FORECAST LOW INLAND NEAR 61N156W 999 MB. N OF A LINE
FROM 52N165W TO 50N150W TO 55N136W WINDS 25 TO 35 KT. SEAS 8 TO
14 FT.
…GALE WARNING…
.LOW 56N175W 997 MB MOVING NE 10 KT. WITHIN 720 NM SE…600 NM
E…AND 300 NM N AND NW QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO
14 FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED WITH LOW
58N165W ABOVE.
…GALE WARNING…
.48 HOUR FORECAST LOW NW OF AREA NEAR 65N177W 996 MB. FROM 55N
TO 63N W OF 160W WINDS 25 TO 35 KT. SEAS TO 12 FT.
.SYNOPSIS AND FORECAST.
.FROM 36N TO 41N BETWEEN 122W AND 127W WINDS TO 25 KT. SEAS TO 9
FT.
.24 HOUR FORECAST FROM 31N TO 40N BETWEEN 121W AND 127W WINDS TO
25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 30N TO 50N BETWEEN 120W AND 129W WINDS 20
TO 30 KT. SEAS TO 9 FT.
.LOW 42N162W 1014 MB MOVING N 20 KT. WITHIN 240 NM OF LOW WINDS
TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.
.LOW 60N141W 1013 MB MOVING SE 10 KT. WITHIN 480 NM SW QUADRANT
WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. E OF A LINE FROM 56N136W TO
43N130W WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST E OF A LINE FROM 59N140W TO 51N131W WINDS 20
TO 30 KT. SEAS TO 9 FT.
.W OF A LINE FROM 35N160E TO 30N167E WINDS TO 25 KT. SEAS TO 8
FT.
.24 HOUR FORECAST FROM 30N TO 37N BETWEEN 165E AND 160E WINDS 20
TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST FROM 30N TO 36N BETWEEN 163E AND 160E WINDS TO
25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST NEW LOW 32N176W 1015 MB. WITHIN 240 NM NE
QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 54N
BETWEEN 167E AND 173W…WITHIN 120 NM S OF A LINE FROM 48N147W
TO 48N136W…AND WITHIN 90 NM S OF A LINE FROM 48N160E TO
48N170E.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 48N W OF 176E…AND FROM
47N TO 55N BETWEEN 155W AND 146W.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 49N BETWEEN 180W AND
160E.
.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 0000 UTC SAT AUG 10.
24 HOUR FORECAST VALID 0000 UTC SUN AUG 11.
48 HOUR FORECAST VALID 0000 UTC MON AUG 12.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.REMNANT LOW OF EMILIA NEAR 24N129W 1007 MB. WITHIN 210 NM NW
QUADRANT AND 120 NM NE QUADRANT OF CENTER WINDS 20 TO 25 KT.
SEAS 9 TO 11 FT. ELSEWHERE FROM 21N TO 28N BETWEEN 126W AND 134W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST REMNANT LOW OF EMILIA NEAR 25N132W 1010 MB.
WITHIN 210 NM NW QUADRANT OF CENTER WINDS 20 KT OR LESS. SEAS 8
TO 9 FT IN MIXED SWELL. ELSEWHERE FROM 24N TO 28N BETWEEN 131W
AND 135W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.48 HOUR FORECAST REMNANT LOW OF EMILIA NEAR 24N136W 1013 MB.
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST N OF 29N BETWEEN 119W AND 125W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 0300 UTC SAT AUG 10…
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
THE MONSOON TROUGH EXTENDS FROM 10N85W TO 12N95W TO 07N118W…
THEN RESUMES FROM 14N130W TO BEYOND 10N140W. CLUSTERS OF
MODERATE TO ISOLATED STRONG CONVECTION ARE NOTED OVER PARTS OF
WESTERN PANAMA AND SOUTHERN COSTA RICA, INCLUDING THE COASTAL
WATERS. SCATTERED MODERATE CONVECTION IS OBSERVED FROM 06N TO
08N BETWEEN 106W AND 115W…AND FROM 08N TO 13N BETWEEN 130W AND
140W.
¤¤
.FORECASTER GR. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 0000 UTC AUG 10 2024.
24 HOUR FORECAST VALID 0000 UTC AUG 11 2024.
48 HOUR FORECAST VALID 0000 UTC AUG 12 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW JUST W OF FORECAST AREA NEAR 27N159E 1007 MB MOVING NW 15
KT. TROUGH FROM LOW TO 30N168E MOVING NW 20 KT. WINDS E TO NE 20
TO 30 KT OVER FORECAST WATERS N AND NW OF TROUGH. WINDS SE TO SW
20 TO 30 KT WITHIN 420 NM E AND SE OF TROUGH. SEAS 8 TO 12 FT FROM
30N TO 24N BETWEEN 160E AND 168E. ISOLATED MODERATE TSTMS WITHIN
240 NM S AND SE OF TROUGH.
.24 HOUR FORECAST LOW DISSIPATED. TROUGH MOVED N OF FORECAST
AREA. WINDS SE TO S 20 TO 30 KT FROM 30N TO 23N BETWEEN 160E AND
166E. SEAS 8 TO 12 FT FROM 30N TO 24N BETWEEN 160E AND 164E.
.48 HOUR FORECAST TROUGH DISSIPATED. ASSOCIATED WINDS DIMINISHED
TO 20 KT OR LESS. SEAS 8 TO 12 FT FROM 30N TO 24N BETWEEN 160E AND
164E.
.24 HOUR FORECAST NEW COLD FRONT FROM 30N176W TO 30N178E.
.48 HOUR FORECAST DEVELOPING LOW NEAR 30N176W 1016 MB. FRONT FROM
FROM TO 28N179W TO 27N175E TO 30N170E.
.48 HOUR FORECAST NEW TROUGH FROM 12N176E TO 17N179W. ASSOCIATED
WINDS INCLUDED BELOW.
.OTHERWISE WINDS NE TO E 20 TO 25 KT FROM 17N TO 10N BETWEEN 175E
AND 165W.
.24 HOUR FORECAST WINDS NE TO E 20 TO 25 KT FROM 15N TO 11N
BETWEEN 179W AND 173W.
.48 HOUR FORECAST WINDS SE TO NE 20 TO 30 KT FROM 17N TO 12N
BETWEEN 175E AND 177W.
.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.
.OTHERWISE SEAS 8 TO 9 FT FROM 16N TO 06N BETWEEN 175W AND 163W.
.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 16N TO 11N BETWEEN 179W AND
173W.
.48 HOUR FORECAST SEAS SUBSIDED TO 8 FT OR LOWER…EXCEPT HIGHER
WHERE
NOTED ABOVE.
.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.
.MONSOON TROUGH FROM 11N140W TO 08N150W. ITCZ FROM 08N150W TO
07N160W TO 10N170W TO 06N175E. NUMEROUS MODERATE TO STRONG TSTMS
WITHIN AN AREA BOUND BY 14N170W 10N167W 05N173W 03N177E 07N170E
09N175E 09N179W 14N170W. ALSO ISOLATED MODERATE TSTMS WITHIN 240
NM S OF MONSOON TROUGH.
.OTHERWISE ISOLATED MODERATE TSMTS FROM 13N TO 07N BETWEEN 160E
AND 170E.
¤¤
.FORECASTER BEDAL. HONOLULU HI.
UUID E79E429E-56D8-11EF-A3EA-0AFB0B260000 TX 1
