FZPN02 KWBC 042325
HSFEPI 2345
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC AUG 04.
24 HOUR FORECAST VALID 1800 UTC AUG 05.
48 HOUR FORECAST VALID 1800 UTC AUG 06.
.WARNINGS.
…GALE WARNING…
.LOW 50N161W 998 MB MOVING NW 10 KT. WITHIN 240 NM E SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM 40N TO 54N
BETWEEN 152W AND 163W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 53N161W 996 MB. FROM 58N TO 60N BETWEEN
150W AND 153W WINDS 25 TO 40 KT. SEAS TO 10 FT. ELSEWHERE WITHIN
540 NM NE AND E QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 62N166W 992 MB. WITHIN 120 NM NW AND 480 NM
SW QUADRANTS…240 NM E SEMICIRCLE…AND FROM 46N TO 60N BETWEEN
146W AND 154W WINDS 20 TO 30 KT. SEAS TO 11 FT.
…GALE WARNING…
.LOW NW OF AREA 62N179W 987 MB MOVING NE 05 KT. N OF 58N BETWEEN
160W AND 172W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE N OF
55N W OF 157W WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW NW OF AREA 63N176W 997 MB. N OF 63N W OF
165W WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DESCRIBED BY LOW 62N166W ABOVE.
.SYNOPSIS AND FORECAST.
.E OF A LINE FROM 32N125W TO 58N141W AREA OF NW WINDS TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST E OF A LINE FROM 32N123W TO 51N134W AREA OF NW
WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST E OF A LINE FROM 36N127W TO 43N127W AREA OF NW
WINDS TO 25 KT. SEAS TO 10 FT.
.LOW 46N150W 1010 MB MOVING N THEN NW 25 KT. WITHIN 180 NM E
SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DESCRIBED BY LOW 53N161W IN WARNINGS SECTION ABOVE.
.LOW 46N169W 1002 MB MOVING SE THEN NE 10 KT. WITHIN 540 NM SE
AND 600 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 48N168W 1001 MB. WITHIN 420 NM SE
SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 12 FT…HIGHEST NEAR
41N158W.
.48 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DESCRIBED BY LOW 62N166W ABOVE.
.FROM 43N TO 48N W OF 173E AREA OF SW TO W WINDS 20 TO 30 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST NEW LOW 48N164E 1012 MB. WITHIN 420 NM SW OF A
LINE FROM 41N171W TO 48N170E WINDS TO 25 KT. SEAS TO 11
FT…HIGHEST NEAR 42N177W.
.48 HOUR FORECAST LOW 43N176W 1011 MB. FROM 38N TO 42N BETWEEN
172W AND 174E WINDS 20 TO 30 KT. SEAS TO 9 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 50N W OF
171W…N OF 50N BETWEEN 171W AND 175W…FROM 43N TO 50N BETWEEN
139W AND 151W…AND WITHIN 120 NM SW OF A LINE FROM 50N142W TO
56N151W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 49N W OF 180W…WITHIN
180 NM SE OF A LINE FROM 53N155W TO 45N160W…AND WITHIN 240 NM
SW OF A LINE FROM 48N135W TO 59N154W.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 46N W OF 175E…N OF 63N
BETWEEN 167W AND 170W…FROM 44N TO 54N BETWEEN 149W AND
154W…WITHIN 120 NM NW OF A LINE FROM 45N142W TO 53N138W AND
WITHIN 120 NM NW OF ANOTHER LINE FRO
