FZPN02 KWBC 152325
HSFEPI 2345
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC THU AUG 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 15.
24 HOUR FORECAST VALID 1800 UTC AUG 16.
48 HOUR FORECAST VALID 1800 UTC AUG 17.
.WARNINGS.
…GALE WARNING…
.LOW 59N174W 982 MB MOVING NE 25 KT. FROM 50N TO 62N BETWEEN
159W AND 180W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE FROM
44N TO 64N BETWEEN 158W AND 180W WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW N OF AREA. N OF 59N BETWEEN 168W AND 160W
WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST CONDITIONS DISSIPATED.
…GALE WARNING…
.LOW 36N177W 1006 MB MOVING NE 10 KT. FROM 32N TO 39N BETWEEN
171W AND 179W WINDS 25 TO 35 KT. SEAS 9 TO 14 FT.
.24 HOUR FORECAST LOW 40N176W 1006 MB. FROM 34N TO 44N BETWEEN
167W AND 176W WINDS 25 TO 35 KT. SEAS 9 TO 14 FT. ELSEWHERE S OF
43N BETWEEN 165W AND 180W WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 57N180W
DESCRIBED BELOW.
…GALE WARNING…
.LOW 47N166E 992 MB MOVING E 20 KT. FROM 40N TO 47N W OF 169E
WINDS 25 TO 35 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 51N179E 985 MB. FROM 44N TO 52N BETWEEN
170W AND 178E WINDS 25 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE FROM
42N TO 54N BETWEEN 165W AND 175E WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 57N180W 977 MB. N OF 53N BETWEEN 180W AND
174E AND WITHIN 360 NM SE OF A LINE FROM 58N167W TO 50W170W TO
42N175W WINDS 25 TO 40 KT. SEAS 10 TO 20 FT…HIGHEST NW
QUADRANT. ELSEWHERE N OF 44N BETWEEN 160W AND 170E WINDS TO 25
KT. SEAS TO 10 FT.
…GALE WARNING…
.24 HOUR FORECAST LOW 53N171E 988 MB. N OF 49N W OF 172E WINDS
25 TO 35 KT. SEAS 10 TO 20 FT. ELSEWHERE N OF 45N W OF 174E
WINDS TO 25 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 57N180W
DESCRIBED ABOVE.
…GALE WARNING…
.24 HOUR FORECAST LOW 40N164E 1002 MB. FROM 36N TO 40N W OF 168E
WINDS 25 TO 35 KT. SEAS TO 10 FT. ELSEWHERE FROM 36N TO 42N W OF
175E WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 39N175E 1001 MB. FROM 36N TO 42N BETWEEN
178E AND 172E WINDS 25 TO 35 KT. SEAS TO 12 FT.
.SYNOPSIS AND FORECAST.
.FROM 31N TO 38N BETWEEN 120W AND 125W WINDS TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST FROM 30N TO 40N BETWEEN 118W AND 125W WINDS 20
TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST FROM 31N TO 35N BETWEEN 119W AND 123W WINDS 20
TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 40N132W 1018 MB. WITHIN 360 NM NW QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.
.24 HOUR FORECAST FROM 50N TO 57N E OF 137W WINDS TO 25 KT. SEAS
TO 8 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
.48 HOUR FORECAST FROM 39N TO 44N BETWEEN 140W AND 146W WINDS TO
25 KT. SEAS LESS THAN 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 60N
BETWEEN 152W AND 175W AND FROM 41N TO 50N W OF 172E.
.24 HOUR FORECAST DENSE FOG FROM 47N TO 55N BETWEEN 144W AND
178E.
.48 HOUR FORECAST DENSE FOG FROM 43N TO 63N BETWEEN 164W AND
173W AND FROM 48N TO 57N BETWEEN 145W AND 153W.
.FORECASTER KREKELER. 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 1800 UTC THU AUG 15.
24 HOUR FORECAST VALID 1800 UTC FRI AUG 16.
48 HOUR FORECAST VALID 1800 UTC SAT AUG 17.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.FROM 11N TO 13N BETWEEN 125W AND 130W SW WINDS 20 TO 25 KT.
SEAS BUILDING TO 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST FROM 09N TO 11N BETWEEN 108W AND 112W SW WINDS
20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 08N TO 11.5N BETWEEN 108W AND 113W SW
WINDS 20 TO 25 KT. SEAS 8 FT N OF 10N.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 2100 UTC THU AUG 15…
.TROPICAL WAVE NEAR 98W/99W…SCATTERED MODERATE ISOLATED
STRONG FROM 09N TO 11N BETWEEN 97W AND 101W. SCATTERED MODERATE
ELSEWHERE FROM 10N TO 16N BETWEEN 96W AND 105W.
.TROPICAL WAVE NEAR 129W…SCATTERED MODERATE FROM 10N TO 15N
BETWEEN 124W AND 134W.
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
THE MONSOON TROUGH EXTENDS FROM 10N85W TO 08N90W TO 12N105W TO
1012 MB LOW PRESSURE LOCATED NEAR 13N122W TO ANOTHER 1012 MB LOW
PRESSURE SITUATED NEAR 12N140W. ASIDE FROM THE CONVECTION
ASSOCIATED WITH THE TROPICAL WAVES…SCATTERED MODERATE
CONVECTION CAN BE FOUND FROM 06N TO 09N E OF 90W TO THE COAST OF
COLOMBIA…FROM 10N TO 13N BETWEEN 105W AND 115W…AND FROM 10N
TO 16N W OF 115W.
¤¤
.FORECASTER GR. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1800 UTC AUG 15 2024.
24 HOUR FORECAST VALID 1800 UTC AUG 16 2024.
48 HOUR FORECAST VALID 1800 UTC AUG 17 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.TROUGH 30N175W 27N177W 26N179W NEARLY STATIONARY. ISOLATED
MODERATE TSTMS WITHIN 90 NM OF TROUGH N OF 27N.
.24 HOUR FORECAST TROUGH 30N177W 26N179E.
.48 HOUR FORECAST TROUGH 30N177W 27N179E.
.24 HOUR FORECAST NEW LOW 1012 MB NEAR 13N143W. WINDS 20 TO 25
KT FROM 14N TO 11N BETWEEN 144W AND 141W.
.48 HOUR FORECAST LOW 1011 MB NEAR 14N144W. WINDS 20 TO 25
KT FROM 21N TO 14N E OF 150W. SEAS 8 TO 9 FT FROM 17N TO 13N
BETWEEN 157W AND 149W.
.OTHERWISE…WINDS 20 KT OR LESS OVER REMINDER OF FORECAST AREA.
.OTHERWISE…SEAS 8 FT OR LOWER OVER ENTIRE FORECAST AREA.
.MONSOON TROUGH 12N140W 10N143W THENCE ITCZ 07N162W 09N170E
07N164E
03N160E. ISOLATED MODERATE TSTMS WITHIN 120 NM OF MONSOON
TROUGH. SCATTERED MODERATE TO STRONG TSTMS WITHIN 220 NM OF ITCZ
W OF 173E…ISOLATED MODERATE TSTMS WITHIN 150 NM OF ITCZ E OF
154W…ISOLATED MODERATE TSTMS WITHIN 250 NM S OF ITCZ BETWEEN
174E AND 172W.
¤¤
.FORECASTER TROTTER/POWELL. HONOLULU HI.
UUID 9D621EC4-5B5D-11EF-AD7F-0AFB0B260000 TX 1
