FZPN02 KWBC 122325
HSFEPI 2345
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC MON AUG 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 12.
24 HOUR FORECAST VALID 1800 UTC AUG 13.
48 HOUR FORECAST VALID 1800 UTC AUG 14.
.WARNINGS.
…GALE WARNING…
.24 HOUR FORECAST LOW 52N171E 1001 MB. WITHIN 300 NM E SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 52N180W 990 MB. WITHIN 360 NM NE…600 NM
SE…360 NM W…AND 300 NM NW QUADRANTS…AND WITHIN 180 NM S OF
A LINE FROM 42N168E TO 40N176W WINDS 25 TO 35 KT. SEAS TO 12 FT.
.SYNOPSIS AND FORECAST.
.FROM 55N TO 60N BETWEEN 145W AND 165W WINDS 20 TO 30 KT. SEAS TO
10 FT.
.24 HOUR FORECAST NEW LOW 58N144W 1014 MB. WITHIN 300 NM SW
QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.
.FROM 37N TO 40N BETWEEN 123W AND 126W WINDS TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST FROM 33N TO 40N BETWEEN 120W AND 126W WINDS TO
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 32N TO 39N BETWEEN 119W AND 125W WINDS TO
25 KT. SEAS LESS THAN 8 FT.
.LOW 34N179W 1018 MB MOVING NW 15 KT. WITHIN 360 NM E SEMICIRCLE
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 36N177E 1018 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.24 HOUR FORECAST W OF A LINE FROM 60N176W TO 64N160W TO 66N160W
WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 480 NM S AND
W OF A LINE FROM 51N163E TO 45N179W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 52N BETWEEN 180W AND
160E…AND FROM 44N TO 51N BETWEEN 172W AND 159W.
.48 HOUR FORECAST DENSE FOG WITHIN 240 NM S OF A LINE FROM
49N160E TO 43N172E…AND FROM 46N TO 56N BETWEEN 180W AND 168W.
.FORECASTER BYRD. 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 1800 UTC MON AUG 12.
24 HOUR FORECAST VALID 1800 UTC TUE AUG 13.
48 HOUR FORECAST VALID 1800 UTC WED AUG 14.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 10N120W TO 11N121W TO 10N124W TO 09N125W TO 08N125W TO
09N121W TO 10N120W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW
SWELL.
.12 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 2000 UTC MON AUG 12…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH FROM 10N86W TO 10N98W TO 13N113.5W TO 09N132W.
ITCZ FROM 09N132W TO 09N140W. SCATTERED MODERATE ISOLATED STRONG
FROM 06N TO 12N BETWEEN 90W AND 106W. SCATTERED MODERATE FROM
10N TO 13N BETWEEN 115W AND 140W.
.FORECASTER AL. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1800 UTC AUG 12 2024.
24 HOUR FORECAST VALID 1800 UTC AUG 13 2024.
48 HOUR FORECAST VALID 1800 UTC AUG 14 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WEAK FRONT FROM 29N176W TO 27N179W NEARLY STATIONARY. ISOLATED
MODERATE TSTSM N OF 27N BETWEEN 177W AND 173W.
.24 HOUR FORECAST FRONT BECOMING TROUGH FROM 29N177W TO 27N176E
.48 HOUR FORECAST TROUGH DISSIPATED.
.TROUGH FROM 13N171E TO 07N165E MOVING W 10 KT. SCATTERED
MODERATE TSTMS WITHIN 210 NM OF TROUGH.
.24 HOUR FORECAST TROUGH W OF AREA.
.24 HOUR FORECAST NEW TROUGH 25S140W 20S141W.
.48 HOUR FORECAST TROUGH 22S145W 17S148W.
.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.
.SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA.
.ITCZ FROM 10N140W 11N146W 11N157W 08N164W 06N178W 03N177E
04N171E. ISOLATED MODERATE TSTMS WITHIN 150 NM OF ITCZ
¤¤
.FORECASTER TROTTER/POWELL. HONOLULU HI.
UUID 1C4F8B26-5902-11EF-A9AE-0AFB0B270000 TX 1
