FZPN02 KWBC 220525
HSFEPI 0545
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC MON JUL 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 22.
24 HOUR FORECAST VALID 0000 UTC JUL 23.
48 HOUR FORECAST VALID 0000 UTC JUL 24.
.WARNINGS.
…GALE WARNING…
.FROM 30N TO 43N BETWEEN 119W AND 128W WINDS 25 TO 35 KT. SEAS 8
TO
13 FT.
.24 HOUR FORECAST FROM 30N TO 44N BETWEEN 122W AND 134W WINDS 25
TO 40 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST FROM 31N TO 44N BETWEEN 124W AND 138W WINDS 20
TO 30 KT. SEAS 8 TO 14 FT.
.SYNOPSIS AND FORECAST.
.LOW 54N143W 1014 MB NEARLY STATIONARY. WITHIN 540 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 54N143W 1015 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.LOW 54N165W 1009 MB MOVING SE 30 KT. WITHIN 240 NM N AND NE
QUADRANTS AND 360 NM E AND SE OF FRONT FROM LOW CENTER TO 49N166W
TO 43N172W TO 41N177W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 50N146W 1018 MB. FROM 44N TO 50N BETWEEN
140W AND 156W W TO SW WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 51N130W 1016 MB. WITHIN 180 NM SE AND 600
NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.
.FROM 31N TO 37N BETWEEN 141W AND 164W WINDS TO 25 KT. SEAS TO 8
FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.LOW 41N177E 1012 MB MOVING NE 30 KT. WITHIN 300 NM SE AND S OF
FRONT FROM 41N177W TO LOW CENTER TO 39N172E WINDS 20 TO 30 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST LOW 48N167W 1009 MB. WITHIN 480 NM E QUADRANT
AND 360 NM E AND SE OF FRONT FROM LOW CENTER TO 39N180W TO
39N174E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 53N159W 1013 MB. WITHIN 480 NM SE QUADRA
