National Weather Service United States Department of Commerce

000
FOHW50 PHFO 201345
PFMHFO

Point Forecast Matrices
National Weather Service Honolulu HI
345 AM HST Sat Oct 20 2018

HIZ013-210200-
Molokai Airport-Maui HI
21.15N 157.10W   
345 AM HST Sat Oct 20 2018

Date             Sat 10/20/18            Sun 10/21/18            Mon 10/22/18
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      84          72          86          74          86
Temp          75 78 82 84 82 78 75 74 75 78 83 86 83 78 75 75 76 79 83 86 83 79
Dewpt         71 71 71 71 72 72 72 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71
RH            87 79 69 65 72 82 90 90 87 79 67 61 67 79 87 87 85 77 67 61 67 77
Wind dir       E  E NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E
Wind spd       6  8 14 17 17 16 16 12 12 13 17 17 19 19 18 18 18 18 19 19 18 18
Clouds        SC SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 FW FW SC SC SC
PoP 12hr                     50          30          30          30          20
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     C  C  C  C  C  C  C  S  S  S  S  S  S  C  C  S  S        S  S  S
Tstms          C  C  C  C  C  S  S                                             
Flash Flood    A  A  A  A  A                                                   
High Surf      Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y   


Date          Tue 10/23/18  Wed 10/24/18  Thu 10/25/18  Fri 10/26/18
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          73    85      73    86      73    85      73    85
Temp          74 79 85 79   74 78 85 79   74 79 85 78   74 78 85 77
Dewpt         70 70 71 71   70 69 70 72   71 70 70 71   72 71 69 70
PWind dir         E     E       E     E       E     E       E    NE
Wind char        BZ    BZ      BZ    BZ      BZ    BZ      BZ    GN
Avg clouds    SC B1 B1 B1   SC SC FW FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20    20      20    10      20    20      20    20
Rain shwrs     S  S  S  S    S  S          S  S  S  S    S  S  S  S

$$
HIZ019-210200-
Kahului-Maui HI
20.91N 156.43W   
345 AM HST Sat Oct 20 2018

Date             Sat 10/20/18            Sun 10/21/18            Mon 10/22/18
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      85          74          87          75          88
Temp          77 79 83 85 83 79 76 75 76 79 83 85 83 79 76 75 76 79 83 85 83 79
Dewpt         70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70
RH            79 74 65 61 65 74 82 84 82 74 65 61 65 74 82 84 82 74 65 61 65 74
Wind dir      NE NE NE NE NE  E  E  E  E  E NE NE  E  E  E  E  E  E  E  E  E  E
Wind spd       4  5 12 14 14 13 13 11 11 11 17 17 12 12 12 12 12 12 13 13 13 13
Clouds        B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 FW FW FW FW SC
PoP 12hr                     40          40          30          20          20
QPF 12hr                   0.02        0.02        0.01           0           0
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  S  S              S
Tstms          C  C  C  C  C  S  S                                             
Flash Flood    A  A  A  A  A                                                   
High Surf      Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y   


Date          Tue 10/23/18  Wed 10/24/18  Thu 10/25/18  Fri 10/26/18
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          75    87      75    86      73    86      73    86
Temp          75 79 85 79   75 78 85 79   75 79 85 79   76 80 86 79
Dewpt         70 69 70 70   69 68 70 71   70 70 70 71   71 71 69 70
PWind dir         E     E       E     E       E     E       E    NE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC B1 B1   B1 SC FW FW   SC SC SC SC   SC SC SC SC
PoP 12hr         20    20      20    10      20    20      20    20
Rain shwrs     S  S  S  S    S  S          S  S  S  S    S  S  S  S

$$
HIZ020-210200-
Hana-Maui HI
20.80N 156.00W   
345 AM HST Sat Oct 20 2018

Date             Sat 10/20/18            Sun 10/21/18            Mon 10/22/18
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      81          75          83          76          84
Temp          77 79 81 81 81 79 76 75 76 78 81 82 81 78 76 76 76 78 81 82 81 78
Dewpt         70 70 70 70 70 70 70 70 70 70 71 71 71 71 71 70 70 70 71 71 71 70
RH            79 74 69 69 69 74 82 84 82 76 72 69 72 79 85 82 82 76 72 69 72 76
Wind dir       E  E  E NE NE NE  E SE SE  E NE NE  E  E  E  E  E  E  E  E  E  E
Wind spd       3  3  6  6  6  3  4  2  2  4  8  8 11 11 11 11 12 12 13 13 13 13
Clouds        B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1
PoP 12hr                     70          70          60          60          50
QPF 12hr                   0.05        0.04        0.02        0.02        0.01
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     L  L  L  L  L  L  L  L  L  L  L  C  C  C  C  L  L  C  C  S  S  C
Tstms          C  C  C  C  C  S  S  S  S  S  S                                 
Flash Flood    A  A  A  A  A                                                   
High Surf      Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y   


Date          Tue 10/23/18  Wed 10/24/18  Thu 10/25/18  Fri 10/26/18
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          76    83      76    82      74    82      74    82
Temp          76 78 82 78   76 78 82 78   74 78 82 79   76 79 82 79
Dewpt         70 70 71 71   69 69 70 71   70 70 71 72   71 72 70 70
PWind dir         E     E       E     E       E     E       E     E
Wind char        GN    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    B1 B2 B2 B2   B2 B2 B1 B1   B1 B2 B1 B1   B1 B2 B1 B1
PoP 12hr         60    60      60    50      60    60      60    60
Rain shwrs     L  L  L  C    L  L  C  C    L  L  L  C    L  L  L  C

$$
HIZ018-210200-
Kapalua-Maui HI
20.96N 156.67W   
345 AM HST Sat Oct 20 2018

Date             Sat 10/20/18            Sun 10/21/18            Mon 10/22/18
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      84          75          86          76          87
Temp          77 79 82 84 82 79 76 75 76 79 82 84 82 79 76 76 76 79 82 84 82 79
Dewpt         70 70 70 70 70 70 70 70 69 69 69 70 70 70 70 70 70 70 70 70 70 70
RH            79 74 67 63 67 74 82 84 79 72 65 63 67 74 82 82 82 74 67 63 67 74
Wind dir       E  E NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd       8  9 13 14 14 16 17 13 13 12 17 17 13 13 13 13 14 14 14 14 14 14
Clouds        B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW SC
PoP 12hr                     50          50          30          30          20
QPF 12hr                   0.04        0.03        0.02        0.02           0
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S        S
Tstms          C  C  C  C  C  S  S                                             
Flash Flood    A  A  A  A  A                                                   
High Surf      Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y   


Date          Tue 10/23/18  Wed 10/24/18  Thu 10/25/18  Fri 10/26/18
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          76    86      76    85      74    85      74    85
Temp          76 79 84 79   76 79 84 79   75 79 84 80   74 80 83 78
Dewpt         69 69 70 70   69 68 70 71   70 69 70 71   71 71 69 70
PWind dir         E     E       E    NE       E    NE      NE    NE
Wind char        BZ    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B1 B1   B1 SC SC SC   SC SC SC SC   SC B1 SC SC
PoP 12hr         30    30      30    20      30    30      30    30
Rain shwrs     C  C  C  S    C  C  S  S    C  C  C  S    C  C  C  S

$$
HIZ022-210200-
Haleakala Ranger Station-Maui HI
20.77N 156.24W   
345 AM HST Sat Oct 20 2018

Date             Sat 10/20/18            Sun 10/21/18            Mon 10/22/18
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      61          48          62          49          61
Temp          55 58 61 61 61 58 54 53 54 58 62 62 62 58 55 54 55 58 61 61 61 58
Dewpt         51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 51 52 51 49
RH            86 77 70 70 70 75 86 89 86 75 65 65 65 75 83 86 83 75 70 72 70 72
Wind dir      SE SE SE SE SE SE SE SE SE  E SE SE  E  E  E  E  E  E  E  E  E  E
Wind spd       3  3  5  5  5  8  9  9  9 10 10 10 16 16 17 17 18 18 16 16 18 18
Wind gust                                               27 27 28 28       28 28
Clouds        B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     60          60          30          40          40
QPF 12hr                   0.03        0.02        0.01        0.01        0.01
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     C  C  C  L  L  L  L  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
Tstms          C  C  C  C  C  S  S  S  S  S  S                                 
Flash Flood    A  A  A  A  A                                                   
High Surf      Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y   


Date          Tue 10/23/18  Wed 10/24/18  Thu 10/25/18  Fri 10/26/18
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          50    63      52    65      52    65      51    63
Temp          54 59 63 58   53 58 65 58   53 58 65 60   55 59 63 58
Dewpt         46 45 49 47   47 39 45 53   52 52 51 51   54 53 52 53
PWind dir         E     E       E     E       E     E       E     E
Wind char        BZ    BZ      BZ    GN      BZ    BZ      BZ    GN
Avg clouds    SC B1 B1 B1   B1 SC SC SC   SC SC SC SC   B1 SC SC SC
PoP 12hr         30    30      30    20      30    30      30    30
Rain shwrs     C  C  S  S    C  C  C  S    C  C  S  S    C  C  S  S

$$
HIZ022-210200-
Haleakala Summit-Maui HI
20.71N 156.25W   
345 AM HST Sat Oct 20 2018

Date             Sat 10/20/18            Sun 10/21/18            Mon 10/22/18
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      55          44          55          44          55
Temp          46 49 55 55 55 50 46 46 46 50 55 55 55 51 47 46 46 50 55 55 55 51
Dewpt         44 45 45 44 44 43 43 42 41 41 41 41 41 41 41 41 41 41 42 43 43 41
RH            93 86 69 66 66 77 89 86 83 71 59 59 59 68 79 83 83 71 61 64 64 68
Wind dir       S  S SE SE SE SE  E  E  E  E SE SE  E  E  E  E  E  E  E  E  E  E
Wind spd       2  2  5  4  4  2  5  6  6  5  6  6 16 16 19 19 20 20 18 18 20 20
Clouds        B1 SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr                     40          30          20          20          10
QPF 12hr                   0.01        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     C  C  C  C  C  C  C              S  S  S  S                     
Tstms          C  C  C  C  C  S  S                                             
Wind chill                                              39 38 38               
Min chill                                                  37    37            
Flash Flood    A  A  A  A  A                                                   


Date          Tue 10/23/18  Wed 10/24/18  Thu 10/25/18  Fri 10/26/18
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          46    57      48    59      48    59      47    57
Temp          47 52 57 52   48 53 59 51   48 51 59 53   48 51 57 50
Dewpt         35 33 37 35   33 21 28 43   46 45 39 42   47 47 49 49
PWind dir         E     E       E     E       E     E       E    NE
Wind char        BZ    BZ      BZ    GN      GN    GN      GN    LT
Avg clouds    FW FW SC SC   FW CL CL CL   FW FW FW FW   FW FW FW FW
PoP 12hr         10     5       5     0       5     5       5     5

$$
HIZ021-210200-
Makena-Maui HI
20.66N 156.44W   
345 AM HST Sat Oct 20 2018

Date             Sat 10/20/18            Sun 10/21/18            Mon 10/22/18
HST 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Max/Min                      85          72          87          73          88
Temp          74 77 84 85 84 77 74 73 74 77 84 87 84 78 74 73 74 77 83 87 83 77
Dewpt         69 69 69 69 69 69 69 69 69 69 69 69 69 69 69 69 69 69 69 69 69 69
RH            84 76 61 59 61 76 84 87 84 76 61 55 61 74 84 87 84 76 63 55 63 76
Wind dir      NE  N NW  N  N SE  N NE NE NW  W  W  E  E  E  E  E  E  E  E  E  E
Wind spd       2  2  6  6  6  2  2  2  2  2  5  5 10 10 11 11 10 10 12 12 12 12
Clouds        B1 SC SC B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 SC SC FW FW SC SC SC
PoP 12hr                     50          30          30          30          20
QPF 12hr                   0.04        0.01           0        0.01           0
Snow 12hr                 00-00       00-00       00-00                        
Rain shwrs     C  C  C  C  C  C  C              S  S  C  C              S  S  S
Tstms          C  C  C  C  C  S  S                                             
Flash Flood    A  A  A  A  A                                                   
High Surf      Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y   


Date          Tue 10/23/18  Wed 10/24/18  Thu 10/25/18  Fri 10/26/18
HST 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     12 18 00 06   12 18 00 06   12 18 00 06   12 18 00 06

Min/Max          73    87      73    86      71    86      71    86
Temp          73 77 87 77   73 77 86 77   73 77 86 78   73 77 86 77
Dewpt         69 69 70 70   68 68 69 70   69 69 70 71   70 71 68 67
PWind dir         E     E       E     E       E     E       E    NE
Wind char        GN    GN      GN    GN      GN    BZ      GN    LT
Avg clouds    SC FW SC B1   SC CL FW FW   SC FW FW SC   SC FW FW SC
PoP 12hr         20    20      20    20      20    20      20    20
Rain shwrs     S     S  S    S        S    S     S  S    S     S  S

$$