FZPN02 KWBC 030525
HSFEPI 0545
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC SAT AUG 03 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 03.
24 HOUR FORECAST VALID 0000 UTC AUG 04.
48 HOUR FORECAST VALID 0000 UTC AUG 05.
.WARNINGS.
…GALE WARNING…
.COMPLEX LOW WITH FIRST LOW 47N154W 1008 MB MOVING NW 10 KT AND
SECOND LOW 40N153W 1005 MB MOVING NW 25 KT. WITHIN 180 NM NW
SEMICIRCLE OF FIRST LOW AND WITHIN 360 NM NE AND 180 NM SE
QUADRANTS OF SECOND LOW WINDS 25 TO 35 KT. SEAS TO 12 FT.
ELSEWHERE WITHIN 420 NM NE AND 480 NM SW QUADRANTS OF MAIN LOW
AND WITHIN 600 NM NE…300 NM SE…360 NM SW AND 90 NM NW
QUADRANTS OF SECOND LOW WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST COMBINED LOW 48N160W 1000 MB. BETWEEN 300 NM
AND 600 NM NE SEMICIRCLE WINDS 25 TO 35 KT. SEAS 8 TO 14
FT…HIGHEST NEAR 53N157W. ELSEWHERE WITHIN 360 NM SE…120 NM
SW AND 420 NM N QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 50N163W 998 MB. WITHIN 300 NM NE…600 NM
SE QUADRANTS…FROM 45N TO 50N BETWEEN 144W AND 151W AND WITHIN
120 NM NE OF A LINE FROM 54N148W TO 51N146W SEAS 8 TO 12 FT.
…GALE WARNING…
.LOW NW OF AREA 59N180W 1005 MB MOVING NW 10 KT. WITHIN 300 NM NE
AND E OF A LINE N OF THE ALEUTIANS FROM 53N171W TO 59N172W TO
63N172W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW NW OF AREA 61N175E 994 MB. N OF 60N W OF
ALASKA WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 54N TO
58N BETWEEN 167W AND 173W AND N OF 58N W OF ALASKA WINDS TO 25
KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW W OF AREA 62N178W 990 MB. N OF 54N N OF THE
ALEUTIANS E OF 170W TO ALASKA AND WITHIN 180 NM W AND NW OF A
LINE FROM 54N176E TO 59N175W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.SYNOPSIS AND FORECAST.
.FROM 35N TO 40N E OF 126W AREA OF NW WINDS TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST WITHIN 240 NM E OF A LINE FROM 34N126W TO
50N132W AND FROM 50N TO 58N E OF 136W AREA OF NW WINDS TO 25 KT.
SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 180 NM E OF A LINE FROM 33N124W TO
43N128W AND WITHIN 180 NM E OF A LINE FROM 47N132W TO 58N139W
AREA OF NW WINDS TO 25 KT. SEAS TO 8 FT.
.LOW 36N163W 1006 MB MOVING NE 20 KT. FROM 33N TO 43N BETWEEN
160W AND 179E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT IN MIXED
SWELL..HIGHEST NEAR 37N173W.
.24 HOUR FORECAST LOW 40N153W 1010 MB. WITHIN 90 NM NW SEMICIRCLE
AND WITHIN 180 NM E AND SE OF A LINE FROM 42N152W TO 32N161W
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW ABSORBED AND CONDITIONS DESCRIBED ABOVE IN
WARNINGS SECTION WITH LOW 50N163W.
.LOW 52N172W 1014 MB MOVING SE 20 KT. WITHIN 120 NM E…240 NM S
AND 300 NM W QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT. ELSEWHERE
FROM 50N TO 54N W OF 180W AND WITHIN AN AREA BOUNDED BY A LINE
FROM 50N180W TO 44N160E TO 50N160E TO 50N180W WINDS TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST LOW 45N166W 1008 MB. WITHIN 300 NM N AND NE OF
A LINE FROM 43N178W TO 40N167W AND FROM 43N TO 52N W OF 176W
WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED. FROM 3
