FZPN02 KWBC 251125
HSFEPI 1145
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC THU JUL 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUL 25.
24 HOUR FORECAST VALID 0600 UTC JUL 26.
48 HOUR FORECAST VALID 0600 UTC JUL 27.
.WARNINGS.
…GALE WARNING…
.LOW 51N165W 1013 MB MOVING NE 15 KT. FROM 42N TO 50N BETWEEN
160W AND 165W WINDS 25 TO 35 KT. SEAS TO 8 TO 13 FT. ELSEWHERE
WITHIN 420 NM SE AND E OF A FRONT FROM 51N156W TO THE LOW TO
46N164W TO 35N177W WINDS TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW DISSIPATED. WITHIN 300 NM SE OF A LINE
FROM 55N150W TO 45N170W TO 36N178W WINDS TO 25 KT. SEAS TO 10
FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
.SYNOPSIS AND FORECAST.
.WITHIN 300 NM S AND SE OF A LINE FROM 44N126W TO 35N153W AREA
OF N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST FROM 35N TO 44N BETWEEN 123W AND 128W AREA OF
N WINDS 20 TO 30 KT. SEAS TO 10 FT. ELSEWHERE S OF 35N BETWEEN
137W AND 158W 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 58N157W 1017 MB MOVING NE 10 KT. WINDS LESS THAN 25 KT.
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.
.LOW 41N173E 1011 MB MOVING E 25 KT. WITHIN 420 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.
.LOW W OF AREA NEAR 48N156E 997 MB MOVING E 10 KT. WITHIN 600 NM
E QUADRANT WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 49N164E 999 MB. WITHIN 480 NM SE AND 180
NM NW SEMICIRCLES WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 52N175E 1000 MB. WITHIN 540 NM SE
SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST NEW LOW 49N174W 1007 MB. WITHIN 240 NM SE
QUADRANT WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 52N159W 1014 MB. WITHIN 720 NM S AND SE
QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 300 NM E AND S OF A LINE FROM 44N170E
TO 39N160E WINDS 20 TO 30 KT. SEAS TO 9 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 40N TO 50N W
OF 171E…AND FROM 43N TO 52N BETWEEN 154W AND 170W.
.24 HOUR FORECAST DENSE FOG WITHIN 540 NM SE OF A LINE FROM
57N154W TO 43N176W…AND FROM 41N TO 51N BETWEEN 161E AND 172W.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 53N BETWEEN 169E AND
138W.
.FORECASTER MUSONDA. OCEAN PREDICTION CENTER.
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 0600 UTC THU JUL 25.
24 HOUR FORECAST VALID 0600 UTC FRI JUL 26.
48 HOUR FORECAST VALID 0600 UTC SAT JUL 27.
.WARNINGS.
…TROPICAL STORM WARNING…
.TROPICAL STORM BUD NEAR 17.9N 114.3W 1005 MB AT 0900 UTC JUL 25
MOVING WNW OR 295 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 40 KT
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM S
SEMICIRCLE…0 NM NE QUADRANT AND 40 NM NW QUADRANT. SEAS 12 FT
OR GREATER WITHIN 30 NM OF CENTER EXCEPT 15 NM NW QUADRANT WITH
SEAS TO 13 FT. ELSEWHERE WITHIN 19N112W TO 19N113W TO 19N114W TO
17N115W TO 16N114W TO 17N113W TO 19N112W WINDS 20 TO 33 KT. SEAS
8 TO 12 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION BUD NEAR 18.2N 117.5W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 19N117W TO
20N119W TO 18N119W TO 17N118W TO 17N117W TO 18N116W TO 19N117W
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW BUD NEAR 17.7N
120.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN
19N119W TO 19N120W TO 19N121W TO 18N121W TO 18N120W TO 18N119W TO
19N119W NE WINDS 20 TO 25 KT. SEAS 8 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 16N119W TO 17N122W TO 15N128W TO 13N125W TO 13N121W TO
14N118W TO 16N119W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST WITHIN 19N130W TO 16N140W TO 00N140W TO
03.4S111W TO 19N130W E TO SE WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 18N130W TO 18N140W TO 00N140W TO
03S114W TO 18N130W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.WITHIN 30N132W TO 30N140W TO 27N140W TO 27N138W TO 28N134W TO
30N132W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 30N136W TO 30N140W TO 28N140W TO
29N137W TO 30N136W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.36 HOUR FORECAST 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 VALID AT 0900 UTC THU JUL 25…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH FROM 10N85W TO 16N110W. IT RESUMES FROM 15N118W
TO 10N132W. ITCZ FROM 10N132W TO 09N140W. SCATTERED MODERATE
FROM 06N TO 11N BETWEEN 84W AND 111W…AND FROM 11N TO 15N
BETWEEN 120W AND 125W.
¤¤
.FORECASTER AL. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
