FZPN02 KWBC 131125
HSFEPI 1145
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC AUG 13.
24 HOUR FORECAST VALID 0600 UTC AUG 14.
48 HOUR FORECAST VALID 0600 UTC AUG 15.
.WARNINGS.
…GALE WARNING…
.LOW 53N164E 1006 MB MOVING E 20 KT. WITHIN 300 NM E AND SE
QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 52N176E 997 MB. WITHIN 300 NM N AND NW
SEMICIRCLES AND 540 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS TO 9
FT.
.48 HOUR FORECAST LOW 53N175W 990 MB. WITHIN 540 NM E SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 360 NM W AND
NW…600 NM E AND NE…AND 1200 NM S QUADRANTS WINDS 20 TO 30 KT.
SEAS TO 10 FT.
.SYNOPSIS AND FORECAST.
.FROM 55N TO 60N BETWEEN 145W AND 158W WINDS 20 TO 30 KT. SEAS
TO
10 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.LOW 36N179E 1018 MB MOVING NW 15 KT. WITHIN 420 NM E SEMICIRCLE
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED
.N OF 60N W OF 166W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST N OF 60N W OF ALASKA 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 9 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 52N W OF
162W
.24 HOUR FORECAST DENSE FOG FROM 40N TO 53N W OF 154W.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 60N BETWEEN 154W AND 180W
AND FROM 40N TO 50N W OF 168E.
.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 0600 UTC TUE AUG 13.
24 HOUR FORECAST VALID 0600 UTC WED AUG 14.
48 HOUR FORECAST VALID 0600 UTC THU AUG 15.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ENTIRE AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 0800 UTC TUE AUG 13…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH FROM 12N86W TO 14N110W TO 10N140W. SCATTERED
MODERATE FROM 06N TO 16N BETWEEN 88W AND 109W…AND FROM 08N TO
16N AND W OF 117W.
.FORECASTER ERA. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 0600 UTC AUG 13 2024.
24 HOUR FORECAST VALID 0600 UTC AUG 14 2024.
48 HOUR FORECAST VALID 0600 UTC AUG 15 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.TROUGH FROM 30N177W TO 27N178E TO 26N169E MOVING E SLOWLY.
ISOLATED MODERATE TSTMS WITHIN 60 NM OF TROUGH N OF 28N.
.24 HOUR FORECAST WEAK TROUGH FROM 30N177W TO 27N179W.
.48 HOUR FORECAST TROUGH MOVED N OF AREA.
.24 HOUR FORECAST NEW TROUGH FROM 26N143W TO 20N143W.
.48 HOUR FORECAST TROUGH DISSIPATED.
.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.
.SEAS 8 FT OR LOWER OVER ENTIRE FORECAST AREA.
.ITCZ FROM 11N147W TO 09N154W TO 10N160W TO 08N179E. ISOLATED
MODERATE TSTMS WITHIN 150 NM OF ITCZ E OF 170W…WITHIN 210 NM OF
ITCZ W OF 170W.
.SCATTERED MODERATE TSTMS WITHIN 90 NM OF LINES FROM 08N140W TO
06N145W AND FROM 06N179E TO 03N174E. ISOLATED MODERATE TSTMS FROM
16N TO 08N BETWEEN 173E AND 165E.
¤¤
.FORECASTER BLOOD. HONOLULU HI.
UUID B55D9204-5966-11EF-82FE-0AFB0B270000 TX 1
