Marine Forecast Matrix
Issued by NWS

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408
FXPA41 PHFO 071539
MFMN10

MARINE FORECAST MATRICES
NATIONAL WEATHER SERVICE HONOLULU HI
539 AM HST TUE OCT 7 2025


THE INFORMATION PRESENTED IN THIS PRODUCT REFLECTS A
FORECAST...RATHER THAN CURRENT INFORMATION. MARINE USERS SEEKING
CURRENT INFORMATION SHOULD CHECK THE LATEST COASTAL WIND AND BUOY
REPORTS.



PHZ180-080200-
BUOY 51101
24.31N 162.08W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR         NE NE NE NE NE  E  E  E  E  E  E NE NE  E  E SE  E  E  E  E  E
WIND SPD         15 14 12 12 13 11  8  8  7  4  4  4  7  7  4  4  3  3  3  3  4
WIND GUST        21 20 17 17 18 15 11 11 10  6  6  6 10 10  6  6  4  4  4  4  6
SIG WAVE HGT      8  8  7  7  7  6  6  6  6  6  6  6  6  6  5  5  5  5  5  5  5



$$

PHZ180-080200-
BUOY 51000
23.54N 153.90W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR         SE  S  S  S SE  S  S  S SE  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD          8  7  6  7  8  9  8  7  6  8  8  7  6  7  7  8  9  9  9  7  5
WIND GUST        11 10  8 10 11 13 11 10  8 11 11 10  8 10 10 11 13 13 13 10  7
SIG WAVE HGT      5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5



$$

PHZ180-080200-
BUOY 51004
17.42N 152.51W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR         SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E
WIND SPD          7  6  4  5  6  7  7  7  9  8  8  8 11 12 11 11 12 12 10 12 13
WIND GUST        10  8  6  7  8 10 10 10 13 11 11 11 15 17 15 15 17 17 14 17 18
SIG WAVE HGT      5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  6  6  6  6  6  6



$$

PHZ180-080200-
BUOY 51002
17.17N 157.84W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD          8  7  6  6  7  7  6  5  6  5  5  7  7  8  7  9 10 11 12 13 13
WIND GUST        11 10  8  8 10 10  8  7  8  7  7 10 10 11 10 13 14 15 17 18 18
SIG WAVE HGT      5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5



$$

PHZ180-080200-
BUOY 51003
19.04N 160.64W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR          S  S  S  S  S  S  S  S  S  S  S  S  S SE SE SE SE SE SE SE  E
WIND SPD          5  6  5  5  5  6  8  9  9  8  6  5  5  6  6  6  7  7  7  7  7
WIND GUST         7  8  7  7  7  8 11 13 13 11  8  7  7  8  8  8 10 10 10 10 10
SIG WAVE HGT      5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5



$$

PHZ180-080200-
KURE ATOLL
28.42N 178.33W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR          E  E  E  E  E  E  E  E  E  E  E NE  E SE SW  W SW SW SW SW SW
WIND SPD         14 14 11 11  8  8  7  6  4  3  3  2  4  4  2  1  3  3  3  5  5
WIND GUST        20 20 15 15 11 11 10  8  6  4  4  3  6  6  3  1  4  4  4  7  7
SIG WAVE HGT      6  6  6  6  6  6  5  5  5  5  5  5  5  5  5  5  6  7  8  9  9



$$

PHZ180-080200-
MIDWAY ATOLL
28.22N 177.37W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR          E  E  E  E  E  E  E  E  E  E  E NE NE  E  S SE  N  S  S  S SW
WIND SPD         14 13 11 10  9  9  9  7  6  5  5  4  7  3  2  1  1  2  2  4  4
WIND GUST        20 18 15 14 13 13 13 10  8  7  7  6 10  4  3  1  1  3  3  6  6
SIG WAVE HGT      7  6  6  6  6  6  6  5  5  5  5  5  5  5  5  5  5  6  7  8  9



$$

PHZ180-080200-
LISIANSKI ATOLL
26.08N 174.00W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR         NE NE  E NE NE NE NE  E  E  E  E  E  E  E SE  E  E SE  E SE  E
WIND SPD         15 15 13 14 13 13 12 12 12 12 10  8 10 11 10  8  8  8  8  9  8
WIND GUST        21 21 18 20 18 18 17 17 17 17 14 11 14 15 14 11 11 11 11 13 11
SIG WAVE HGT      8  7  7  7  7  6  6  6  6  6  6  6  6  5  5  5  5  5  5  5  5



$$

PHZ180-080200-
PEARL & HERMES ATOLL
27.83N 175.83W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR          E  E  E  E NE  E  E  E  E  E  E NE NE  E SE SE SE SE  S  S  S
WIND SPD         13 11 11 10 12 11 10 10  9  7  5  6  7  6  5  2  2  2  4  4  3
WIND GUST        18 15 15 14 17 15 14 14 13 10  7  8 10  8  7  3  3  3  6  6  4
SIG WAVE HGT      7  7  7  6  6  6  6  6  6  5  5  5  5  5  5  5  5  5  6  7  8



$$

PHZ180-080200-
FRENCH FRIGATE SHOALS
23.86N 166.27W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR         NE NE NE NE NE NE NE NE NE NE NE NE NE NE  E NE NE NE NE  E  E
WIND SPD         16 15 14 15 16 15 13 13 13 11 11 12 14 15 12 12 13 14 14 14 13
WIND GUST        22 21 20 21 22 21 18 18 18 15 15 17 20 21 17 17 18 20 20 20 18
SIG WAVE HGT      8  8  7  7  7  7  7  7  6  6  6  6  6  6  6  6  6  5  5  5  5



$$

PHZ180-080200-
NIHOA
23.06N 161.92W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR         NE NE NE  E  E  E  E  E  E  E SE  E NE  E SE SE  S  S  W  W  E
WIND SPD         13 12 11  8  7  6  6  4  4  3  2  2  3  3  3  3  2  2  2  1  2
WIND GUST        18 17 15 11 10  8  8  6  6  4  3  3  4  4  4  4  3  3  3  1  3
SIG WAVE HGT      7  7  7  6  6  6  6  6  5  5  5  5  5  5  5  5  5  5  5  5  5



$$

PHZ180-080200-
KINGMAN REEF
6.44N 162.34W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR          S  S  S  S  S  S  S  S  S  S SW SW  S SE  S SE SE SE SE SE  E
WIND SPD         11 12 13 13 12 11 10  9  9  8  8  7  8  7  5  4  4  6  7 10 13
WIND GUST        15 17 18 18 17 15 14 13 13 11 11 10 11 10  7  6  6  8 10 14 18
SIG WAVE HGT      6  6  6  6  6  6  6  6  6  6  5  5  5  5  5  5  5  5  5  5  5
TSTMS             C  C  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S



$$

PHZ180-080200-
JOHNSTON ATOLL
16.74N 169.52W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR         NE  E  E  E  E  E  E NE NE NE SE SE SE  E  E  E  E  E  E  E  E
WIND SPD          9  7  6  6  5  5  4  5  5  5  3  3  4  5  5  6  7  7  8  8  9
WIND GUST        13 10  8  8  7  7  6  7  7  7  4  4  6  7  7  8 10 10 11 11 13
SIG WAVE HGT      6  6  6  6  6  6  6  5  5  5  5  5  5  5  5  5  5  5  5  5  5



$$

PHZ180-080200-
PALMYRA ATOLL
5.92N 162.00W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR          S  S  S  S  S  S  S  S  S  S  S  S  S SE SE SE SE SE SE SE SE
WIND SPD         12 14 13 11 11 11 11  9  7  8  8  7  8  9  7  6  6  9 11 12 13
WIND GUST        17 20 18 15 15 15 15 13 10 11 11 10 11 13 10  8  8 13 15 17 18
SIG WAVE HGT      6  6  6  6  6  6  6  6  6  6  5  5  5  5  5  5  5  5  5  5  5
TSTMS             S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S



$$

PHZ180-080200-
CHRISTMAS ISLAND
2.1N 157.8W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR         SE SE SE SE  E SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E
WIND SPD         11 11 11 10  9 11 13 15 15 13 12 13 13 14 14 14 16 16 14 13 13
WIND GUST        15 15 15 14 13 15 18 21 21 18 17 18 18 20 20 20 22 22 20 18 18
SIG WAVE HGT      6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6



$$

PHZ180-080200-
FANNING ISLAND
5.92N 162.00W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR         SE  S  S  S SE SE SE SE SE SE SE SE SE  E SE SE SE SE SE  E  E
WIND SPD         13 12 12 11 11 11 12 12 12 11 12 14 14 14 13 14 15 15 14 14 14
WIND GUST        18 17 17 15 15 15 17 17 17 15 17 20 20 20 18 20 21 21 20 20 20
SIG WAVE HGT      6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6



$$

PHZ180-080200-
MARO REEF
25.33N 170.5W
539 AM HST TUE OCT 7 2025

DATE             TUE 10/07/25            WED 10/08/25            THU 10/09/25
HST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04

WIND DIR          E  E NE  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E
WIND SPD         15 15 13 13 14 15 15 15 16 15 14 14 15 14 12 11 11 10 11 10 11
WIND GUST        21 21 18 18 20 21 21 21 22 21 20 20 21 20 17 15 15 14 15 14 15
SIG WAVE HGT      8  7  7  7  7  7  7  7  7  7  6  6  6  6  6  6  5  5  5  5  5



$$