FZPN02 KWBC 300525
HSFEPI 0545
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC FRI AUG 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
OCTOBER 16 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP
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 30.
24 HOUR FORECAST VALID 0000 UTC AUG 31.
48 HOUR FORECAST VALID 0000 UTC SEP 01.
.WARNINGS.
…GALE WARNING…
.LOW 53N165W 989 MB MOVING NE 15 KT. WITHIN AN AREA BOUNDED BY A
LINE FROM 48N175W TO 57N175W TO 58N167W TO 52N149W TO 46N149W TO
48N175W WINDS 25 TO 40 KT. SEAS 8 TO 18 FT…HIGHEST SW OF
CENTER.
.24 HOUR FORECAST LOW 55N154W 996 MB. FROM 57N TO 60N E OF
156W…AND WITHIN 600 NM SE…AND 540 NM SW QUADRANTS WINDS 25 TO
35 KT. SEAS 8 TO 17 FT…HIGHEST S OF CENTER…EXCEPT SEAS TO 10
FT N OF 56N.
.48 HOUR FORECAST LOW 58N147W 1002 MB. WITHIN 240 NM NE…AND 480
NM SE QUADRANTS WINDS TO 25 KT. SEAS TO 11 FT.
.SYNOPSIS AND FORECAST.
.FROM 42N TO 50N BETWEEN 124W AND 131W WINDS TO 25 KT. SEAS TO 8
FT.
.24 HOUR FORECAST FROM 45N TO 51N BETWEEN 129W AND 127W WINDS TO
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.
.24 HOUR FORECAST NEW LOW W OF AREA NEAR 47N159E 1008 MB. WITHIN
300 NM NE…AND 360 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 8
FT.
.48 HOUR FORECAST LOW 47N169E 1014 MB. WITHIN 240 NM NE AND E
SEMICIRCLES WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST W OF A LINE FROM 52N164E TO 43N160E WINDS 20 TO
30 KT. SEAS TO 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 46N W
OF 172E.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 48N W OF 177E.
.48 HOUR FORECAST DENSE FOG FROM 43N TO 51N W OF 172E…AND N OF
54N E OF 135W.
.FORECASTER BYRD. OCEAN PREDICTION CENTER.
NWS NATIONAL HURRICANE CENTER MIAMI FL
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W
SYNOPSIS VALID 0000 UTC FRI AUG 30.
24 HOUR FORECAST VALID 0000 UTC SAT AUG 31.
48 HOUR FORECAST VALID 0000 UTC SUN SEP 1.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.TROUGH…REMNANTS OF HECTOR…ALONG 137W FROM 15N TO 20N.
WITHIN 21N135W TO 21N138W TO 21N140W TO 17N140W TO 16N138W TO
19N134W TO 21N135W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN
E SWELL.
.24 HOUR FORECAST TROUGH W OF AREA. CONDITIONS IMPROVE. WINDS 20
KT OR LESS. SEAS LESS THAN 8 FT.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION V
