FZPN02 KWBC 281125
HSFEPI 1145
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC WED AUG 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
OCTOBER 16 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
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 AUG 28.
24 HOUR FORECAST VALID 0600 UTC AUG 29.
48 HOUR FORECAST VALID 0600 UTC AUG 30.
.WARNINGS.
…GALE WARNING…
.COMPLEX LOW WITH MAIN CENTER INLAND NEAR 60N161W 996 MB MOVING E
10 KT AND SECOND CENTER 61N149W 1002 MB DRIFTING E. FROM 53N TO
56N BETWEEN 154W AND 163W WINDS 25 TO 35 KT. SEAS 10 TO 16 FT.
ELSEWHERE FROM 43N TO 60N BETWEEN A LINE FROM 42N168W TO 48N151W
TO 54N135W TO 60N135W AND 179W WINDS 20 TO 30 KT. SEAS 8 TO 13
FT.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 59N152W 1010 MB
AND SECOND CENTER 60N147W 1009 MB. FROM 48N TO 60N BETWEEN A LINE
FROM 48N146W TO 53N139W TO 56N135W TO 60N135W AND 157W WINDS 20
TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST COMPLEX LOW DISSIPATED WITH NEW LOW 53N138W
1017 MB. FROM 48N TO 59N BETWEEN 132W AND 146W WINDS TO 25 KT.
SEAS TO 8 FT.
…GALE WARNING…
.LOW 53N171E 996 MB MOVING E 20 KT. FROM 47N TO 53N BETWEEN 178E
AND 168E WINDS 30 TO 40 KT. SEAS 9 TO 13 FT. ELSEWHERE FROM 47N
TO 54N W OF 179E WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 54N174W 993 MB. FROM 48N TO 51N BETWEEN
171W AND 178W WINDS 25 TO 35 KT. SEAS 13 TO 17 FT. ELSEWHERE FROM
45N TO 56N BETWEEN 163W AND 170E WINDS 20 TO 30 KT. SEAS 8 TO 12
FT.
.48 HOUR FORECAST LOW 53N162W 992 MB. FROM 48N TO 53N BETWEEN
158W AND 169W…AND WITHIN 60 NM NE OF A FRONT TO EXTEND FROM
55N162W TO 55N160W TO 55N157W WINDS 30 TO 40 KT. SEAS 13 TO 21
FT. ELSEWHERE FROM 43N TO 58N BETWEEN 150W AND 177W WINDS 20 TO
30 KT. SEAS 8 TO 15 FT.
…GALE WARNING…
.FROM 40N TO 43N E OF 126W AREA OF N WINDS 30 TO 40 KT. SEAS 10
TO 14 FT. ELSEWHERE FROM 38N TO 44N BETWEEN 124W AND 130W AREA OF
N WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST FROM 32N TO 47N BETWEEN 123W AND 135W AREA OF N
WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST FROM 30N TO 47N BETWEEN 123W AND 133W AREA OF N
TO NW WINDS TO 25 KT. SEAS TO 8 FT.
.SYNOPSIS AND FORECAST.
.FROM 46N TO 51N E OF 131W AREA OF NW WINDS 20 TO 30 KT. SEAS TO
9 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.FROM 30N TO 33N BETWEEN 158W AND 174W AREA OF E WINDS TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST FROM 30N TO 35N BETWEEN 159W AND 161E AREA OF E
WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 30N TO 34N W OF 164W AREA OF E WINDS TO 25
KT. SEAS TO 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 52N W OF
170E.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 50N W OF 178W.
.48 HOUR FORECAST DENSE FOG FROM 43N TO 48N W OF 172E.
.FORECASTER FOLMER. 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 0600 UTC WED AUG 28.
24 HOUR FORECAST VALID 0600 UTC THU AUG 29.
48 HOUR FORECAST VALID 0600 UTC FRI AUG 30.
.WARNINGS.
…TROPICAL STORM WARNING…
.TROPICAL STORM HECTOR NEAR 18.4N 132.0W 1002 MB AT 0900 UTC AUG
28 MOVING WNW OR 285 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 45 KT
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM S
SEMICIRCLE…60 NM NE QUADRANT AND 50 NM NW QUADRANT. SEAS 12 FT
OR GREATER WITHIN 60 NM OF CENTER EXCEPT 30 NM SE QUADRANT WITH
SEAS TO 14 FT. ELSEWHERE WITHIN 21N128W TO 23N132W TO 20N135W TO
18N136W TO 15N134W TO 17N129W TO 21N128W WINDS 20 TO 30 KT. SEAS
8 TO 10 FT.
.24 HOUR FORECAST TROPICAL STORM HECTOR NEAR 18.6N 135.8W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE
WINDS WITHIN 0 NM S SEMICIRCLE…40 NM NE QUADRANT AND 30 NM NW
QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM NW SEMICIRCLE AND 0
NM SE SEMICIRCLE WITH SEAS TO 13 FT. ELSEWHERE WITHIN 20N132W TO
22N134W TO 20N138W TO 17N137W TO 16N136W TO 18N135W TO 20N132W
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW HECTOR NEAR 18.6N
138.4W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW HECTOR W OF THE AREA
NEAR 18.5N 141.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
OVER FORECAST WATERS WITHIN 20N138W TO 21N139W TO 22N140W TO
18N140W TO 19N139W TO 20N138W E WINDS 20 TO 25 KT. SEAS 8 TO 10
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 21N139.5W TO 21.5N139.5W TO 21.5N140W TO 19.5N140W TO
19.5N139.5W TO 20N139.5W TO 21N139.5W WINDS 20 KT OR LESS. SEAS
8 FT IN NE TO E SWELL.
.06 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 0930 UTC WED AUG 28…
.TROPICAL STORM HECTOR…NUMEROUS MODERATE TO ISOLATED STRONG
FROM
18N TO 22N BETWEEN 128W AND 133W.
.TROPICAL WAVE ALONG 102W…SCATTERED MODERATE ISOLATED STRONG
FROM 08N TO 18N BETWEEN 96W AND 110W.
.TROPICAL WAVE NEAR 118W…SCATTERED MODERATE ISOLATED STRONG
FROM
08N TO 12N BETWEEN 112W AND 128W.
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
THE MONSOON TROUGH EXTENDS FROM 09N85W TO 11N108W TO 08N128W.
THE ITCZ IS ANALYZED FROM 08N128W TO 10N140W. SCATTERED MODERATE
TO STRONG FROM 10N TO 16N BETWEEN 87W AND 96W.
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 0600 UTC AUG 28 2024.
24 HOUR FORECAST VALID 0600 UTC AUG 29 2024.
48 HOUR FORECAST VALID 0600 UTC AUG 30 2024.
.WARNINGS.
…TROPICAL STORM WARNING…
.TROPICAL STORM HONE NEAR 20.4N 167.8W 1002 MB AT 0900 UTC AUG 28
MOVING W OR 280 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 45 KT GUSTS
55 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM S SEMICIRCLE…60 NM
NE QUADRANT AND 40 NM NW QUADRANT. WINDS 20 TO 33 KT FROM 18N TO
25N BETWEEN 170W AND 164W. SEAS 12 FT OR GREATER
