FZPN02 KWBC 130525
HSFEPI 0545
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC TUE AUG 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 13.
24 HOUR FORECAST VALID 0000 UTC AUG 14.
48 HOUR FORECAST VALID 0000 UTC AUG 15.
.WARNINGS.
…GALE WARNING…
.LOW 53N162E 1010 MB MOVING E 20 KT. WITHIN 300 NM E AND SE
QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 52N173E 1000 MB. WITHIN 300 NM E
SEMICIRCLE…EXCEPT 720 NM S QUADRANT WINDS 20 TO 30 KT. SEAS TO
9 FT.
.48 HOUR FORECAST LOW 52N179W 990 MB. WITHIN 480 NM E SEMICIRCLE
WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 360 NM W AND
NW…540 NM E AND NE…AND 1120 NM S QUADRANTS WINDS 20 TO 30 KT.
SEAS TO 10 FT.
.SYNOPSIS AND FORECAST.
.FROM 55N TO 60N BETWEEN 143W AND 160W WINDS 20 TO 30 KT. SEAS
TO 10 FT.
.24 HOUR FORECAST NEW LOW 58N143W 1016 MB. WITHIN 360 NM S
SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.
.LOW 34N180W 1018 MB MOVING NW 15 KT. WITHIN 420 NM E SEMICIRCLE
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 36N177E 1018 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.48 HOUR FORECAST LOW DISSIPATED.
.24 HOUR FORECAST W AND N OF A LINE FROM 60N173W TO 62N165W WINDS
20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
.48 HOUR FORECAST FROM 32N TO 38N E OF 124W WINDS TO 25 KT. SEAS
TO 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 52N W OF
164W
.24 HOUR FORECAST DENSE FOG FROM 40N TO 53N W OF 156W.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 57N BETWEEN 155W AND 175E
AND FROM 40N TO 50N W OF 170E.
.FORECASTER ACHORN. 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 0000 UTC TUE AUG 13.
24 HOUR FORECAST VALID 0000 UTC WED AUG 14.
48 HOUR FORECAST VALID 0000 UTC THU AUG 15.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ENTIRE AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 0230 UTC TUE AUG 13…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH FROM 11N86W TO 14N115W TO 12N140W. SCATTERED
MODERATE FROM 06N TO 14N BETWEEN 92W AND 109W…AND FROM 08N TO
14N AND W OF 115W.
.FORECASTER ERA. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 0000 UTC AUG 13 2024.
24 HOUR FORECAST VALID 0000 UTC AUG 14 2024.
48 HOUR FORECAST VALID 0000 UTC AUG 15 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.TROUGH 30N176W 27N179W 26N175E. ISOLATED MODERATE TSTMS N OF
27N BETWEEN 176W AND 173W.
.24 HOUR FORECAST TROUGH 30N178E 27N177E.
.48 HOUR FORECAST TROUGH DISSIPATED.
.TROUGH 12N166E 08N164E 05N171E. SCATTERED MODERATE TSTMS WITHIN
210 NM OF TROUGH.
.24 HOUR FORECAST TROUGH W OF AREA.
.24 HOUR FORECAST NEW TROUGH 25S142W 18S143W.
.48 HOUR FORECAST TROUGH 21S147W 18S147W.
.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.
.SEAS 8 FT OR LOWER OVER ENTIRE FORECAST AREA.
.ITCZ FROM 11N140W 10N160W 06N175E. ISOLATED MODERATE TSTMS WITHIN
150 NM OF ITCZ.
.ISOLATED MODERATE TSTMS FROM 25N TO 17N W OF 164E.
¤¤
.FORECASTER TROTTER/POWELL. HONOLULU HI.
UUID 6858D45A-5934-11EF-AB56-0AFB0B260000 TX 1
