FZPN02 KWBC 091125
HSFEPI 1145
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC FRI AUG 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 09.
24 HOUR FORECAST VALID 0600 UTC AUG 10.
48 HOUR FORECAST VALID 0600 UTC AUG 11.
.WARNINGS.
…GALE WARNING…
.LOW 56N178E 1000 MB MOVING SE 15 KT. FROM 45N TO 56N BETWEEN
171W AND 179E WINDS 20 TO 30 KT. SEAS TO 10 FT.
.12 HOUR FORECAST LOW 55N178W 998 MB. WITHIN 120 NM E AND SE OF A
LINE FROM 56N170W TO 48N177W WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW 53N174W 993 MB. WITHIN 180 NM E AND SE OF A
LINE FROM 56N168W TO 52N169W TO 48N174W WINDS 25 TO 40 KT. SEAS 9
TO 17 FT…HIGHEST NEAR 52N168W. ELSEWHERE BETWEEN 180 NM AND 540
NM NE…WITHIN 420 NM SE AND 540 NM SW QUADRANTS WINDS 20 TO 30
KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 59N162W 990 MB. BETWEEN 300 NM AND 540 NM
E…WITHIN 540 NM SE…300 NM SW AND 120 NM NW QUADRANTS WINDS 25
TO 35 KT. SEAS 8 TO 15 FT…HIGHEST SE QUADRANT S OF THE ALEUTIAN
ISLANDS. ELSEWHERE WITHIN 840 NM SE…900 NM SW AND 600 NM W
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11 FT.
…GALE WARNING…
.LOW JUST W OF THE AREA 52N163E 998 MB MOVING E 25 KT. FROM 45N
TO 52N W OF 173E AREA OF SW WINDS 20 TO 30 KT. SEAS TO 10 FT.
.06 HOUR FORECAST LOW 52N166E 995 MB. FROM 45N TO 51N W OF 170E
WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW DISSIPATED. FROM 45N TO 52N BETWEEN 180W
AND 170E AREA OF W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN MIXED
SWELL. ELSEWHERE FROM 44N TO 48N W OF 170E AREA OF SW TO W WINDS
TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
…GALE WARNING…
.FROM 30N TO 33N W OF 164E AREA OF SE WINDS TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST NEW LOW 30N158W 1001 MB. WITHIN AN AREA BOUNDED
BY A LINE FROM 30N160E TO 30N167E TO 36N160E TO 30N160E AREA OF
SE WINDS 20 TO 30 KT. SEAS 8 TO 14 FT IN MIXED SWELL…HIGHEST W
OF 162E.
.42 HOUR FORECAST LOW DISSIPATED WITH NEW LOW TO FORM JUST W OF
THE AREA 31N159E 1002 MB. FROM 30N TO 34N WINDS 25 TO 40 KT. SEAS
9 TO 15 FT…HIGHEST NEAR 31N160E.
.48 HOUR FORECAST LOW W OF THE AREA 34N158E 1004 MB. FROM 30N TO
38N W OF 163E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT IN MIXED SWELL
.SYNOPSIS AND F
