FZPN02 KWBC 210525
HSFEPI 0545
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC SUN JUL 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
JULY 29 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
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 JUL 21.
24 HOUR FORECAST VALID 0000 UTC JUL 22.
48 HOUR FORECAST VALID 0000 UTC JUL 23.
.WARNINGS.
…GALE WARNING…
.FROM 34N TO 40N BETWEEN 120W AND 125W AREA OF NW WINEAS TO
12 FT.
.SYNOPSIS AND FORECAST.
.LOW 52N143W 1014 MB MOVING N 05 KT. WITHIN 420 NM S AND 240 NM W
QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 54N143W 1013 MB. WITHIN 480 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 53N143W 1014 MB. CONDITIONS DIMINISHED.
.LOW 53N177E 998 MB MOVING N 05 KT. N OF 52N BETWEEN 163W AND
174W…WITHIN 360 NM SE AND 480 NM SW QUADRANTS…AND WITHIN 360
NM E AND SE OF FRONT FROM 52N170W TO 45N174W TO 40N179W WINDS 20
TO 20 KT. SEAS TO 12 FT.
.24 HOU
