FZPN02 KWBC 040525
HSFEPI 0545
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC SUN AUG 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 04.
24 HOUR FORECAST VALID 0000 UTC AUG 05.
48 HOUR FORECAST VALID 0000 UTC AUG 06.
.WARNINGS.
…GALE WARNING…
.LOW 48N159W 996 MB MOVING NW 10 KT. WITHIN 480 NM NE…180 NM E
AND 120 NM SE QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 13
FT…HIGHEST NE QUADRANT. ELSEWHERE WITHIN 600 NM NE…300 NM
SE…180 NM SW AND 420 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO
10 FT.
.24 HOUR FORECAST LOW 51N163W 997 MB. WITHIN 480 NM NE…180 NM E
AND 420 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 14 FT IN
MIXED SWELL.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 58N161W 994 MB.
WITHIN 180 NM NE AND 480 NM E QUADRANTS AND FROM 50N TO 56N
BETWEEN 145W AND 159W WINDS 20 TO 30 KT. SEAS TO 11 FT.
…GALE WARNING…
.LOW W OF AREA 61N177E 996 MB MOVING NE 10 KT. N OF 60N E OF 172W
TO THE W COAST OF ALASKA WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
ELSEWHERE FROM 52N TO 58N BETWEEN 166W AND 173W N OF THE
ALEUTIANS AND N OF 58N E OF 178E TO THE W COAST OF ALASKA WINDS
20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW NW OF AREA 62N178W 991 MB. N OF 53N N OF
THE ALEUTIANS E TO THE W COAST OF ALASKA WINDS 25 TO 35 KT. SEAS
8 TO 14 FT…HIGHEST NEAR 62N170W. ELSEWHERE WITHIN 180 NM NW OF
A LINE FROM 52N174E TO 58N175W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 61N174W 997 MB. WITHIN 90 NM NW OF A LINE
FROM 59N178W TO 60N175W WINDS TO 25 KT. SEAS TO 8 FT.
.SYNOPSIS AND FORECAST.
.E OF A LINE FROM 34N126W TO 42N129W TO 57N138W AREA OF NW WINDS
TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST E OF A LINE FROM 31N119W TO 42N126W AND WITHIN
120 NM E OF A LINE FROM 48N131W TO 57N138W AREA OF NW WINDS TO 25
KT. SEAS TO 8 FT.
.48 HOUR FORECAST E OF A LINE FROM 33N122W TO 43N127W AREA OF NW
WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.LOW 39N155W 1008 MB MOVING NE 25 KT. FROM 37N TO 41N BETWEEN
150W AND 157W AND WITHIN 180 NM E AND SE OF A FRONT FROM 37N156W
TO 32N163W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 44N150W 1010 MB. FROM 42N TO 48N BETWEEN
145W AND 152W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW DISSIPATED. FROM 40N TO 50N BETWEEN 1
