FZPN02 KWBC 250525
HSFEPI 0545
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC SUN AUG 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
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 0000 UTC AUG 25.
24 HOUR FORECAST VALID 0000 UTC AUG 26.
48 HOUR FORECAST VALID 0000 UTC AUG 27.
.WARNINGS.
…GALE WARNING…
.LOW W OF AREA 54N161E 984 MB MOVING NE 20 KT. N OF 47N W OF
177E WINDS 25 TO 40 KT. SEAS 10 TO 20 FT. ELSEWHERE W AND NW OF
A LINE FROM 43N166E TO 51N180W TO 59N180W WINDS 20 TO 30 KT.
SEAS 8 TO 16 FT.
.24 HOUR FORECAST LOW W OF AREA 58N176E 984 MB. N OF 47N W OF
167W WINDS 25 TO 40 KT. SEAS 9 TO 18 FT. ELSEWHERE N OF 44N W OF
165W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST LOW 59N173W 986 MB. BETWEEN 180 NM AND 480 NM
S AND W QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 18 FT. ELSEWHERE
BETWEEN 180 NM AND 480 NM NE…BETWEEN 120 NM AND 900 NM
SE…BETWEEN 120 NM AND 720 NM SW…AND BETWEEN 120 NM AND 300
NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.
…GALE WARNING…
.COMPLEX LOW WITH MAIN CENTER 55N144W 1000 MB MOVING NE 15 KT
WILL SLOW AND TURN NW AFTER 12 HOURS. WITHIN 300 NM E AND
NE…420 NM SE….660 NM SW…AND 720 NM W AND NW QUADRANTS
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.06 HOUR FORECAST LOW 57N140W 997 MB. WITHIN 180 NM E AND NE
QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 58N144W 1000 MB. BETWEEN 180 NM AND 360 NM
SW QUADRANT…AND N OF 51N BETWEEN 129W AND 132W WINDS 25 TO 35
KT. SEAS TO 12 FT. ELSEWHERE FROM 49N TO 59N BETWEEN 128W AND
156W WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW DISSIPATED. WITHIN 240 NM S AND SW OF A
LINE FROM 51N129W TO 56N141W WINDS TO 25 KT. SEAS TO 9 FT.
.SYNOPSIS AND FORECAST.
.48 HOUR FORECAST FROM 37N TO 41N E OF 127W N WINDS TO 25 KT.
SEAS LESS THAN 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 44N TO 53N
BETWEEN 138W AND 158W…FROM 43N TO 46N BETWEEN 173W AND
171W…AND FROM 51N TO 58N BETWEEN 176W AND 165E.
.24 HOUR FORECAST DENSE FOG FROM 44N TO 60N BETWEEN 165W AND
175E.
.48 HOUR FORECAST DENSE FOG FROM 48N TO 55N BETWEEN 153W AND
167W.
.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 0000 UTC SUN AUG 25.
24 HOUR FORECAST VALID 0000 UTC MON AUG 26.
48 HOUR FORECAST VALID 0000 UTC TUE AUG 26.
.WARNINGS.
…HURRICANE WARNING…
.HURRICANE GILMA NEAR 17.8N 131.8W 955 MB AT 0300 UTC AUG 25
MOVING WNW OR 285 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 110 KT
GUSTS 135 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM N
SEMICIRCLE…90 NM SE QUADRANT AND 80 NM SW QUADRANT. SEAS 12 FT
OR GREATER WITHIN 180 NM OF CENTER EXCEPT 120 NM SE QUADRANT
WITH SEAS TO 37 FT. ELSEWHERE WITHIN 360 NM N SEMICIRCLE…120
NM SE QUADRANT AND 210 NM SW QUADRANT WINDS 20 TO 33 KT. SEAS 10
TO 17 FT. REMAINDER OF AREA FROM 12N TO 25N BETWEEN 128W AND
139W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE GILMA NEAR 18.1N 134.9W. MAXIMUM
SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS
WITHIN 80 NM N SEMICIRCLE AND 70 NM S SEMICIRCLE. SEAS 12 FT OR
GREATER WITHIN 150 NM N SEMICIRCLE…90 NM SE QUADRANT AND 120
NM SW QUADRANT WITH SEAS TO 35 FT. ELSEWHERE WITHIN 300 NM N
SEMICIRCLE…120 NM SE QUADRANT AND 180 NM SW QUADRANT WINDS 20
TO 33 KT. SEAS 9 TO 14 FT. REMAINDER OF AREA FROM 13N TO 25N
BETWEEN 131W AND 140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN
MIXED SWELL.
.48 HOUR FORECAST HURRICANE GILMA NEAR 18.5N 138.5W. MAXI
