FZPN02 KWBC 171125
HSFEPI 1145
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC SAT AUG 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WABEYOND 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 17.
24 HOUR FORECAST VALID 0600 UTC AUG 18.
48 HOUR FORECAST VALID 0600 UTC AUG 19.
.WARNINGS.
…STORM WARNING…
.LOW 56N179W 976 MB MOVING NE 05 KT. WITHIN 300 NM NW AND N…AND
540 NM E QUADRANTS WINDS 30 TO 45 KT. SEAS 9 TO 18 FT.
ELSEWHERE…EXCEPT WHERE DESCRIBED WITH24 HOUR FORECASTECAST LOW 66N163AS 12 FT OR GREATER WITHIN 150 NM NE…190 NM
SE…170 NM SW…AND 120 NM NW QUADRANTS WITH SEAS TO 30 FT.
ELSEWHERE FROM 34N TO 46N W OF 163E WINDS 20 TO 33 KT. SEAS TO 11
FT.
.48 HOUR FORECAST POST-TROPICAL AMPIL NEAR 44N165E 970 MB. WITHIN
240 NM E AND 180 NM S QUADRAN ABOVE.
…GALE WARNING…
.LOW 39N169E 1004 MB MOVING E 15 KT. FROM 34N TO 42N W OF 180W
WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 39N178E 1007 MB. FROM 35N TO 43N BETWEEN
178W AND 174E WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 41N178W 1012BETWEEN 127W AND 139W…AND FROM
33N TO 37N BETWEEN 145W AND 156W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED.CONDITIONS DIMINISHED.
.LOW 34N176W 1014 MB MOVING NE 05 KT. FROM 30N TO 40N BETWEEN
168W AND 179W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR AST FROM 34N TO WEEN 166W AND 17N ALASKA AND 170W.
.48 HOUR FORECAST DENSE FOG 53N TO 56N BETWEEN 146W AND
149W…AND WITHIN 90 NM SE OF A LINE FROM 50N162W TO 42N172W.
.FORECASTER EHRBAR. OCEAN PREDICTION CENTER.
NWS NATIONAL HURRICANE CENTER MIAMI FL
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND N 11N103W TO 12N104W TO
11N105W TO 10N105W TO 10N104W TO 11N103W SW TO W WINDS 20 TO 30
KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES…POSSIBLE TRPCL CYCLONE…NEAR
14N110W 1007 MB. WITHIN 12N106W TO 13N109W TO 08N114W TO
07N109W TO 08N105W TO 12N106W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES…POSSIBLE TRPCL CYCLONE…NEAR
15N114W 1005 MB. WITHIN 13N106W TO 15N111W TO 12N114W TO
09N120W TO 08N112W TO 10N104W TO 13N106W WINDS 20 TO 30 KT. SEAS
8 TO 11 FT.
.27 HOUR FORECAST WITHIN 06N97
