FZPN02 KWBC 261125
HSFEPI 1145
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC MON AUG 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
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 AUG 26.
24 HOUR FORECAST VALID 0600 UTC AUG 27.
48 HOUR FORECAST VALID 0600 UTC AUG 28.
.WARNINGS.
…GALE WARNING…
.COMPLEX LOW WITH MAIN CENTER 59N144W 1004 MB MOVING SE 10 KT.
E OF A LINE FROM 54N131W TO 50N130W WINDS 25 TO 35 KT. SEAS TO
10 FT. ELSEWHERE WITHIN 780 NM SE…AND 420 NM W AND SW
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW DISSIPATED. FROM 46N TO 54N BETWEEN 125W
AND 139W NW WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 46N TO 51N E OF 131W NW WINDS 20 TO 30
KT. SEAS TO 11 FT.
…GALE WARNING…
.LOW 59N179E 982 MB MOVING E 20 KT. FROM 47N TO 63N BETWEEN 163W
AND 167E WINDS 25 TO 40 KT. SEAS 10 TO 19 FT. ELSEWHERE FROM 43N
TO 64N BETWEEN 160W AND 165E WINDS 20 TO 30 KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST LOW 59N169W 984 MB. BETWEEN 120 NM AND 600 NM
S…AND BETWEEN 120 NM AND 420 NM W QUADRANTS WINDS 25 TO 40 KT.
SEAS 11 TO 22 FT. ELSEWHERE FROM 45N TO 65N BETWEEN 146W AND 173E
WINDS 20 TO 30 KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST LOW 58N161W 997 MB. BETWEEN 120 NM AND 420 NM
S AND SW QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 18 FT. ELSEWHERE
FROM 49N TO 60N BETWEEN 144W AND 171W WINDS 20 TO 30 KT. SEAS 8
TO 15 FT.
…GALE WARNING…
.36 HOUR FORECAST NEW LOW 59N150W 1003 MB. WITHIN 240 NM E AND
NE QUADRANTS WINDS 25 TO 35 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 61N147W 1005 MB WITH A FRONT FORECAST TO
EXTEND FROM LOW CENTER TO 59N140W TO 56N136W. N OF FRONT BETWEEN
137W AND 144W WINDS 25 TO 35 KT. SEAS TO 10 FT. ELSEWHERE E AND
NE OF ENTIRE FRONT TO THE COAST OF ALASKA…AND WITHIN 420 NM S
AND SE QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.
…GALE WARNING…
.24 HOUR FORECAST FROM 35N TO 41N E OF 127W N TO NW WINDS TO 25
KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 38N TO 43N E OF 127W N WINDS 25 TO 35 KT.
SEAS 9 TO 15 FT. ELSEWHERE FROM 34N TO 45N BETWEEN 123W AND 132W
N TO NW WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
…GALE WARNING…
.36 HOUR FORECAST LOW 50N161E 1006 MB. WITHIN 360 NM S AND SE
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 52N170E 999 MB. WITHIN 420 NM SE AND 540
NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. ELSEWHERE
FROM 43N TO 53N W OF 180W WINDS 20 TO 30 KT. SEAS TO 12 FT.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 52N E OF
132W…AND WITHIN AN AREA BOUNDED BY A LINE FROM 47N161W TO
61N167W TO 61N177W TO 59N178E TO 57N173W TO 52N173W TO 46N178E
TO 47N161W.
.24 HOUR FORECAST DENSE FOG FROM 48N TO 58N BETWEEN 149W AND
157W.
.48 HOUR FORECAST DENSE FOG N OF 59N E OF 143W…AND FROM 43N TO
53N W OF 176E.
.FORECASTER MILLS. 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 MON AUG 26.
24 HOUR FORECAST VALID 0600 UTC TUE AUG 27.
48 HOUR FORECAST VALID 0600 UTC WED AUG 28.
.WARNINGS.
…HURRICANE WARNING…
.HURRICANE GILMA NEAR 18.1N 135.9W 977 MB AT 0900 UTC AUG 26
MOVING W OR 280 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 85 KT GUSTS
105 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM N
SEMICIRCLE…50 NM SE QUADRANT AND 40 NM SW QUADRANT. SEAS 12 FT
OR GREATER WITHIN 150 NM N SEMICIRCLE…90 NM SE QUADRANT AND
135 NM SW QUADRANT WITH SEAS TO 26 FT. ELSEWHERE WITHIN 20N133W
TO 22N135W TO 22N137W TO 20N139W TO 17N138W TO 17N136W TO 20N133W
WINDS 20 TO 33 KT. SEAS 12 TO 14 FT. REMAINDER OF AREA WITHIN
23N132W TO 26N138W TO 24N140W TO 11N140W TO 11N136W TO 15N132W TO
23N132W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE GILMA NEAR 18.5N 138.9W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT. LITTLE CHANGE. SEAS 12 FT OR
GREATER WITHIN 90 NM NE QUADRANT…90 NM SE QUADRANT…120 NM SW
QUADRANT AND 120 NM NW QUADRANT WITH SEAS TO 26 FT. ELSEWHERE
WITHIN 22N138W TO 22N140W TO 18N140W TO 17N139W TO 18N137W TO
19N137W TO 22N138W WINDS 20 TO 33 KT. SEAS 12 TO 14 FT. REMAINDER
OF AREA WITHIN 21N135W TO 23N136W TO 24N140W TO 13N140W TO
18N137W TO 18N136W TO 21N135W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM GILMA W OF THE AREA NEAR 19.0N
143.0W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. LITTLE CHANGE.
OVER FORECAST WATERS WITHIN 21N139W TO 22N140W TO 19N140W TO
19.5N139W TO 21N139W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN
MIXED SWELL.
…TROPICAL STORM WARNING…
.TROPICAL STORM HECTOR NEAR 16.3N 123.9W 1001 MB AT 0900 UTC AUG
26 MOVING W OR 280 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 40 KT
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM W
SEMICIRCLE…50 NM NE QUADRANT AND 90 NM SE QUADRANT. SEAS 12 FT
OR GREATER WITHIN 60 NM NW AND SE QUADRAN
