FZPN02 KWBC 231725
HSFEPI 1745
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC TUE JUL 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUL 23.
24 HOUR FORECAST VALID 1200 UTC JUL 24.
48 HOUR FORECAST VALID 1200 UTC JUL 25.
.WARNINGS.
…GALE WARNING…
.FROM 35N TO 43N BETWEEN 124W AND 128W AREA OF N WINDS 30 TO 40
KT. SEAS 12 TO 17 FT. ELSEWHERE FROM 30N TO 45N BETWEEN 123W AND
136W AREA OF N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST WITHIN 240 NM SE OF A LINE FROM 43N126W TO
35N134W AREA OF N TO NE WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST FROM 37N TO 43N BETWEEN 124W AND 127W AREA OF N
TO NE WINDS 20 TO 30 KT. SEAS TO 11 FT. ELSEWHERE WITHIN 360 NM
SE OF A LINE FROM 42N129W TO 35N140W TO 35N158W AREA OF E TO SE
WINDS TO 25 KT. SEAS TO 8 FT.
…GALE WARNING…
.LOW 43N175W 1013 MB MOVING NE 25 KT. WITHIN 420 NM SE SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 49N167W 1015 MB. WITHIN 300 NM SE OF A LINE
FROM 48N166W TO 38N178W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.30 HOUR FORECAST LOW 50N167W 1015 MB. WITHIN 300 NM SE OF A LINE
FROM 50N166W TO 37N178W WINDS 25 TO 35 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 55N163W 1015 MB. WITHIN 240 NM SE OF A LINE
FROM 55N157W TO 38N177W WINDS 20 TO 30 KT.
.SYNOPSIS AND FORECAST.
.LOW 49N137W 1019 MB MOVING NE 15 KT. WITHIN 360 NM SW QUADRANT
WINDS TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 53N130W 1015 MB. CONDITIONS DIMINISHED.
.LOW 52N161W 1011 MB MOVING NE 10 KT. FROM 42N TO 53N BETWEEN
154W AND 167W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 55N158W 1015 MB. CONDITIONS DIMINISHED.
.LOW 40N177E 1009 MB MOVING NE 20 KT. FROM 34N TO 40N BETWEEN
176W AND 162E WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 49N167W IN
WARNINGS SECTION ABOVE.
.24 HOUR FORECAST N OF 55N E OF 150W AREA OF W TO NW WINDS TO 25
KT. SEAS TO 8 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
.24 HOUR FORECAST NEW LOW W OF AREA 47N156E 995 MB. WITHIN 420 NM
E SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW W OF AREA 48N159E 1001 MB. N OF 48N W OF
168E WINDS 20 TO 30 KT. SEAS TO 10 FT.
.36 HOUR FORECAST NEW LOW 47N163E 1002 MB. WITHIN 240 NM S
SEMICIRCLE WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW 48N173E 1006 MB. WITHIN 360 NM SE QUADRANT
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 50N TO 53N
BETWEEN 153W AND 162W…WITHIN 120 NM SE OF A LINE FROM 50N162W
TO 43N174W…AND FROM 42N TO 50N W OF 165E.
.24 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE FROM
40N175W TO 50N143W TO 52N150
