FZPN02 KWBC 242325
HSFEPI 2345
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC WED JUL 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC JUL 24.
24 HOUR FORECAST VALID 1800 UTC JUL 25.
48 HOUR FORECAST VALID 1800 UTC JUL 26.
.WARNINGS.
…GALE WARNING…
.LOW 49N167W 1013 MB MOVING NE 15 KT. FROM 39N TO 47N BETWEEN
166W AND 171W WINDS 25 TO 35 KT. SEAS TO 8 TO 13 FT. ELSEWHERE
WITHIN 300 NM SE OF A LINE FROM 52N160W TO 47N169W TO 38N175W
WINDS TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 55N162W 1015 MB. WITHIN 300 NM SE OF A LINE
FROM 56N158W TO 46N154W TO 39N177W WINDS 20 TO 30 KT. SEAS TO 11
FT.
.48 HOUR FORECAST LOW 58N152W 1014 MB. WITHIN 240 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.SYNOPSIS AND FORECAST.
.FROM 37N TO 43N BETWEEN 124W AND 130W AREA OF N WINDS 20 TO 30
KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST FROM 36N TO 43N BETWEEN 124W AND 128W AREA OF N
WINDS 20 TO 30 KT. SEAS TO 10 FT. ELSEWHERE S OF 36N BETWEEN 136W
AND 162W AREA OF NE TO E WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 38N TO 43N BETWEEN 124W AND 129W AREA OF N
WINDS 20 TO 30 KT. SEAS TO 10 FT. ELSEWHERE S OF 34N BETWEEN 143W
AND 162W AREA OF E WINDS TO 25 KT. SEAS TO 8 FT.
.LOW 52N129W 1017 MB MOVING NE 10 KT. WITHIN 180 NM SW SEMICIRCLE
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW INLAND AND CONDITIONS DIMINISHED.
.LOW 55N154W 1017 MB MOVING NE 10 KT. FROM 46N TO 54N BETWEEN
140W AND 160W…AND N OF 55N BETWEEN 135W AND 152W WINDS TO 25
KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.
.LOW 41N173E 1010 MB MOVING E 25 KT. WITHIN 420 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 42N176W 1017 MB. WITHIN 360 SE QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 51N167W 1017 MB. FROM 42N TO 48N BETWEEN
156W AND 168W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.LOW W OF AREA 48N155E 996 MB MOVING E 10 KT. N OF 44N W OF 165E
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 48N161E 1001 MB. N OF 37N E OF 170E WINDS
20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 51N170E 1000 MB. FROM 43N TO 50N BETWEEN
170E AND 163E WINDS TO 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST NEW LOW 49N177W 1007 MB. WITHIN 240 NM SE
QUADRANT WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 53N170E 1014 MB. WITHIN 240 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.VOLCANIC EMISSIONS ARE CONTINUING FROM BEZYMIANNY VOLCANO AT
POSITION 55.6N160.4E NEAR THE CENTER OF KAMCHATKA ISLAND. TRACE
AMOUNTS OF ASHFALL MAY REACH THE SURFACE. IF MARINERS ENCOUNTER
VOLCANIC ASH OR FLOATING VOLCANIC DEBRIS PLEASE REPORT THE
OBSERVATION TO THE OCEAN PREDICTION CENTER BY CALLING
301-683-1520.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 32N TO 39N
BETWEEN 119W AND 125W…FROM 41N TO 52N BETWEEN 158W AND
175W…FROM 49N TO 52N BETWEEN 148W AND 158W…AND FROM 40N TO
50N W OF 174E.
.24 HOUR FORECAST DENSE FOG WITHIN 540 NM SE OF A LINE FROM
50N164W TO 42N176W…FROM 50N TO 57N BETWEEN 147W AND 164W…FROM
57N TO 61N BETWEEN 169W AND 175W…AND FROM 40N TO 50N W OF
178W.
.48 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE
EXTENDING FROM 40N163E TO 41N170W TO 47N140W TO 57N140W TO
53N170W TO 53N170E TO 44N170E TO 40N163E.
.FORECASTER ANDERSON. 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 1800 UTC WED JUL 24.
24 HOUR FORECAST VALID 1800 UTC THU JUL 25.
48 HOUR FORECAST VALID 1800 UTC FRI JUL 26.
.WARNINGS.
…TROPICAL STORM WARNING…
.TROPICAL STORM BUD NEAR 17.1N 112.2W 1007 MB AT 2100 UTC JUL 24
MOVING WNW OR 295 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 35 KT
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM N SEMICIRCLE
AND 30 NM S SEMICIRCLE. ELSEWHERE WITHIN 17N111W TO 18N112W TO
17N113W TO 16N112W TO 16N111W TO 17N111W S TO SW WINDS 20 TO 30
KT. SEAS 8 FT.
.24 HOUR FORECAST TROPICAL STORM BUD NEAR 17.8N 115.8W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS
WITHIN 30 NM OF CENTER EXCEPT 20 NM NE QUADRANT. SEAS 12 FT OR
GREATER WITHIN 30 NM NW SEMICIRCLE AND 0 NM SE SEMICIRCLE WITH
SEAS TO 12 FT. ELSEWHERE WITHIN 19N115W TO 19N117W TO 18N117W TO
19N115W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST TROPICAL DEPRESSION BUD NEAR 17.7N 117.5W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW BUD NEAR 17.3N
118.7W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. ELSEWHERE
WITHIN
18N118W TO 19N119W TO 18N120W TO 17N120W TO 17N119W TO 18N119W
TO 18N118W NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK…SIZE
AND INTENSITY.
.SYNOPSIS AND FORECAST.
.WITHIN 30N126W TO 30N140W TO 29N140W TO 27N136W TO 27N130W TO
30N126W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 30N138W TO 30N140W TO 28N140W TO
29N139W TO 30N138W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE
SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.WITHIN 14N115W TO 15N118W TO 13N122W TO 10N123W TO 11N116W TO
12N114W TO 14N115W WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL.
WITHIN 13N136W TO 14N136W TO 14N140W TO 11N140W TO 11N136W TO
13N136W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 16N121W TO 17N123W TO 18N128W TO
15N131W TO 11N129W TO 12N123W TO 16N121W WINDS 20 KT OR LESS.
S
