Tropical Cyclone Probabilities
Issued by NWS

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040
FOPA12 PHFO 130841
PWSCP2

POTENTIAL TROPICAL CYCLONE ONE-C WIND SPEED PROBABILITIES NUMBER   4
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   CP012026
ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL
0900 UTC THU AUG 13 2026

AT 0900Z THE CENTER OF POTENTIAL TROPICAL CYCLONE ONE-C WAS LOCATED
NEAR LATITUDE 14.8 NORTH...LONGITUDE 144.5 WEST WITH MAXIMUM
SUSTAINED WINDS NEAR 35 KTS...40 MPH...65 KM/H.

Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)
   PACIFIC  DAYLIGHT TIME (PDT)...SUBTRACT 7 HOURS FROM Z TIME
   HAWAIIAN STANDARD TIME (HST)...SUBTRACT 10 HOURS FROM Z TIME

WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS

CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST
   ...34 KT (39 MPH... 63 KM/H)...
   ...50 KT (58 MPH... 93 KM/H)...
   ...64 KT (74 MPH...119 KM/H)...
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS

PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE
    OP  IS THE PROBABILITY OF THE EVENT BEGINNING DURING
        AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY)
   (CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN
        06Z THU AND THE FORECAST HOUR (CUMULATIVE PROBABILITY)

PROBABILITIES ARE GIVEN IN PERCENT
X INDICATES PROBABILITIES LESS THAN 1 PERCENT
PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN
THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT.
PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY
64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT.


  - - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - -

               FROM    FROM    FROM    FROM    FROM    FROM    FROM
  TIME       06Z THU 18Z THU 06Z FRI 18Z FRI 06Z SAT 06Z SUN 06Z MON
PERIODS         TO      TO      TO      TO      TO      TO      TO
             18Z THU 06Z FRI 18Z FRI 06Z SAT 06Z SUN 06Z MON 06Z TUE

FORECAST HOUR    (12)   (24)    (36)    (48)    (72)    (96)   (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LOCATION       KT

15N 145W       34 20   1(21)   X(21)   X(21)   X(21)   X(21)   X(21)

20N 150W       34  X   X( X)   4( 4)   1( 5)   X( 5)   X( 5)   X( 5)

20N 151W       34  X   X( X)   3( 3)   6( 9)   X( 9)   X( 9)   X( 9)

BUOY 51004     34  X   X( X)   5( 5)  40(45)   2(47)   X(47)   X(47)
BUOY 51004     50  X   X( X)   X( X)  18(18)   1(19)   X(19)   X(19)
BUOY 51004     64  X   X( X)   X( X)   4( 4)   1( 5)   X( 5)   X( 5)

20N 154W       34  X   X( X)   X( X)  13(13)  19(32)   X(32)   X(32)
20N 154W       50  X   X( X)   X( X)   1( 1)   3( 4)   X( 4)   X( 4)

HILO           34  X   X( X)   X( X)   6( 6)  45(51)   X(51)   X(51)
HILO           50  X   X( X)   X( X)   X( X)  11(11)   X(11)   X(11)
HILO           64  X   X( X)   X( X)   X( X)   2( 2)   X( 2)   X( 2)

BRADSHAW AAF   34  X   X( X)   X( X)   X( X)  31(31)   X(31)   X(31)

18N 156W       34  X   X( X)   X( X)   1( 1)  24(25)   X(25)   X(25)
18N 156W       50  X   X( X)   X( X)   X( X)   7( 7)   X( 7)   X( 7)
18N 156W       64  X   X( X)   X( X)   X( X)   2( 2)   X( 2)   X( 2)

SOUTH POINT    34  X   X( X)   X( X)   4( 4)  48(52)   1(53)   X(53)
SOUTH POINT    50  X   X( X)   X( X)   X( X)  20(20)   X(20)   X(20)
SOUTH POINT    64  X   X( X)   X( X)   X( X)   5( 5)   1( 6)   X( 6)

21N 156W       34  X   X( X)   X( X)   X( X)  18(18)   X(18)   X(18)

KAILUA-KONA    34  X   X( X)   X( X)   1( 1)  53(54)   1(55)   X(55)
KAILUA-KONA    50  X   X( X)   X( X)   X( X)  12(12)   1(13)   X(13)
KAILUA-KONA    64  X   X( X)   X( X)   X( X)   2( 2)   X( 2)   X( 2)

KAHULUI        34  X   X( X)   X( X)   X( X)  27(27)   X(27)   X(27)
KAHULUI        50  X   X( X)   X( X)   X( X)   4( 4)   X( 4)   X( 4)

21N 158W       34  X   X( X)   X( X)   X( X)  33(33)   7(40)   X(40)
21N 158W       50  X   X( X)   X( X)   X( X)   5( 5)   3( 8)   X( 8)
21N 158W       64  X   X( X)   X( X)   X( X)   1( 1)   X( 1)   X( 1)

BARKING SANDS  34  X   X( X)   X( X)   X( X)   4( 4)  15(19)   X(19)

HANA           34  X   X( X)   X( X)   X( X)  13(13)  33(46)   X(46)
HANA           50  X   X( X)   X( X)   X( X)   2( 2)  13(15)   X(15)
HANA           64  X   X( X)   X( X)   X( X)   X( X)   3( 3)   X( 3)

LANAI CITY     34  X   X( X)   X( X)   X( X)  35(35)   1(36)   X(36)
LANAI CITY     50  X   X( X)   X( X)   X( X)   5( 5)   1( 6)   X( 6)

KAUNAKAKAI     34  X   X( X)   X( X)   X( X)  25(25)   2(27)   X(27)
KAUNAKAKAI     50  X   X( X)   X( X)   X( X)   3( 3)   X( 3)   X( 3)

BUOY 51002     34  X   X( X)   X( X)   X( X)   3( 3)   X( 3)   X( 3)

HONOLULU       34  X   X( X)   X( X)   X( X)  25(25)   5(30)   X(30)
HONOLULU       50  X   X( X)   X( X)   X( X)   2( 2)   2( 4)   X( 4)

JOINT BASE PHH 34  X   X( X)   X( X)   X( X)  25(25)   5(30)   X(30)
JOINT BASE PHH 50  X   X( X)   X( X)   X( X)   2( 2)   2( 4)   X( 4)

LIHUE          34  X   X( X)   X( X)   X( X)   7( 7)  12(19)   X(19)

20N 160W       34  X   X( X)   X( X)   X( X)  14(14)  28(42)   X(42)
20N 160W       50  X   X( X)   X( X)   X( X)   2( 2)  10(12)   X(12)
20N 160W       64  X   X( X)   X( X)   X( X)   X( X)   4( 4)   X( 4)

NIIHAU         34  X   X( X)   X( X)   X( X)   5( 5)  19(24)   X(24)
NIIHAU         50  X   X( X)   X( X)   X( X)   X( X)   4( 4)   X( 4)

21N 160W       34  X   X( X)   X( X)   X( X)  12(12)  32(44)   X(44)
21N 160W       50  X   X( X)   X( X)   X( X)   2( 2)  11(13)   X(13)
21N 160W       64  X   X( X)   X( X)   X( X)   X( X)   3( 3)   X( 3)

BUOY 51003     34  X   X( X)   X( X)   X( X)   3( 3)  11(14)   X(14)
BUOY 51003     50  X   X( X)   X( X)   X( X)   X( X)   3( 3)   X( 3)

NIHOA          34  X   X( X)   X( X)   X( X)   X( X)  10(10)   1(11)

22N 164W       34  X   X( X)   X( X)   X( X)   X( X)  24(24)   8(32)
22N 164W       50  X   X( X)   X( X)   X( X)   X( X)   5( 5)   2( 7)
22N 164W       64  X   X( X)   X( X)   X( X)   X( X)   1( 1)   X( 1)

NECKER         34  X   X( X)   X( X)   X( X)   X( X)   7( 7)   8(15)

20N 165W       34  X   X( X)   X( X)   X( X)   X( X)   6( 6)   4(10)

25N 165W       34  X   X( X)   X( X)   X( X)   X( X)   1( 1)   3( 4)

FR FRIG SHOALS 34  X   X( X)   X( X)   X( X)   X( X)   3( 3)  18(21)
FR FRIG SHOALS 50  X   X( X)   X( X)   X( X)   X( X)   X( X)   4( 4)

GARDNER PINN   34  X   X( X)   X( X)   X( X)   X( X)   X( X)  14(14)
GARDNER PINN   50  X   X( X)   X( X)   X( X)   X( X)   X( X)   3( 3)

20N 170W       34  X   X( X)   X( X)   X( X)   X( X)   X( X)   5( 5)

25N 170W       34  X   X( X)   X( X)   X( X)   X( X)   X( X)  16(16)
25N 170W       50  X   X( X)   X( X)   X( X)   X( X)   X( X)   3( 3)

MARO REEF      34  X   X( X)   X( X)   X( X)   X( X)   X( X)  11(11)

LAYSAN         34  X   X( X)   X( X)   X( X)   X( X)   X( X)   7( 7)

LISIANSKI      34  X   X( X)   X( X)   X( X)   X( X)   X( X)   3( 3)

$$
FORECASTER BEVEN