FZPN02 KWBC 132325
HSFEPI 2345
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC AUG 13.
24 HOUR FORECAST VALID 1800 UTC AUG 14.
48 HOUR FORECAST VALID 1800 UTC AUG 15.
.WARNINGS.
…GALE WARNING…
.LOW 53N171E 1002 MB MOVING SE 20 KT. WITHIN 240 NM E SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 51N178W 992 MB. WITHIN 360 NM N AND NW
SEMICIRCLES…AND WITHIN 540 NM SE QUADRANT WINDS 25 TO 35 KT.
SEAS TO 9 FT.
.48 HOUR FORECAST LOW 58N171W 988 MB. WITHIN AN AREA BOUNDED BY A
LINE FROM 43N172W TO 54N177W TO 61N175W TO 64N166W TO 64N156W TO
56N151W TO 43N165W TO 43N172W WINDS 25 TO 35 KT. SEAS TO 12 FT.
…GALE WARNING…
.48 HOUR FORECAST NEW LOW 35N179W 1005 MB. WITHIN 420 NM NE…360
NM SE…AND 120 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS TO 9 FT.
…GALE WARNING…
.48 HOUR FORECAST LOW 46N166E 996 MB. WITHIN 180 NM E
SEMICIRCLE…AND WITHIN 360 NM S AND SW QUADRANTS WINDS 25 TO 35
KT. SEAS TO 10 FT.
.SYNOPSIS AND FORECAST.
.FROM 33N TO 41N BETWEEN 120W AND 125W WINDS TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST FROM 32N TO 40N BETWEEN 120W AND 125W WINDS TO
25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 32N TO 39N BETWEEN 119W AND 124W WINDS 20
TO 30 KT. SEAS TO 9 FT.
.N OF A LINE FROM 60N179W TO 63N163W WINDS 20 TO 30 KT. SEAS TO 9
FT.
.24 HOUR FORECAST N OF 63N W OF ALASKA WINDS TO 25 KT. SEAS LESS
THAN 8 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
.LOW 60N142W 1014 MB MOVING SE 10 KT. WITHIN 420 NM SW QUADRANT
WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 52N W OF
180W…AND FROM 44N TO 50N BETWEEN 172W AND 157W.
.24 HOUR FORECAST DENSE FOG FROM 40N TO 53N W OF 180W…AND FROM
45N TO 51N BETWEEN 180W AND 155W.
.48 HOUR FORECAST DENSE FOG FROM 46N TO 62N BETWEEN 173W AND
154W…AND FROM 40N TO 47N W OF 172E.
.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 TUE AUG 13.
24 HOUR FORECAST VALID 1800 UTC WED AUG 14.
48 HOUR FORECAST VALID 1800 UTC THU AUG 15.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 16N95W TO 16N96W TO 15N95W TO 16N95W…INCLUDING THE
GULF OF TEHUANTEPEC…N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.
.24 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 2130 UTC TUE AUG 13…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH AXIS EXTENDS FROM 12N86W TO 14N118W TO BEYOND
10N140W. SCATTERED MODERATE TO ISOLATED STRONG FROM 10N TO 13N
BETWEEN 129W AND 140W. SCATTERED MODERATE FROM 07N TO 12N
BETWEEN 82W TO 88W…AND FROM 08N TO 15N BETWEEN 97W AND 120W.
.FORECASTER ADAMS. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1800 UTC AUG 13 2024.
24 HOUR FORECAST VALID 1800 UTC AUG 14 2024.
48 HOUR FORECAST VALID 1800 UTC AUG 15 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.TROUGH 30N178W 27N177E 26N172E. MOVING NE SLOWLY.
ISOLATED MODERATE TSTMS WITHIN 90 NM E OF TROUGH N OF 27N.
.24 HOUR FORECAST WEAK TROUGH 30N179W 27N175E.
.48 HOUR FORECAST TROUGH DISSIPATED.
.TROUGH 27N140W 21N140W MOVING AT 10 KT.
.24 HOUR FORECAST WEAK TROUGH 25N146W 20N147W.
.48 HOUR FORECAST TROUGH DISSIPATED.
.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.
.SEAS 8 FT OR LOWER OVER ENTIRE FORECAST AREA.
.MONSOON TROUGH 10N140W 09N141W. ISOLATED MODERATE TSTMS WITHIN
120 NM ON EITHER SIDE OF MONSOON TROUGH.
.ITCZ 09N142W 10N173W 04N71E. ISOLATED MODERATE TSTMS WITHIN 150
NM PRIMARILY N OF ITCZ E OF 165W. SCATTERED MODERATE TSTMS WITHIN
210 NM OF ITCZ W OF 166W.
¤¤
.FORECASTER TROTTER/BALLARD. HONOLULU HI.
UUID 487FBBA2-59CB-11EF-AA77-0AFB0B270000 TX 1
