Marine Forecast Matrix
Issued by NWS

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985
FXPA41 PHFO 110313
MFMN10

MARINE FORECAST MATRICES
NATIONAL WEATHER SERVICE HONOLULU HI
512 PM HST FRI OCT 10 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.



PHZ180-111400-
BUOY 51101
24.31N 162.08W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

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



$$

PHZ180-111400-
BUOY 51000
23.54N 153.90W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

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



$$

PHZ180-111400-
BUOY 51004
17.42N 152.51W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

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         15 16 16 16 17 17 16 16 16 16 14 15 15 16 14 13 14 12 13 15 15
WIND GUST        21 22 22 22 24 24 22 22 22 22 20 21 21 22 20 18 20 17 18 21 21
SIG WAVE HGT      6  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  6  6  6



$$

PHZ180-111400-
BUOY 51002
17.17N 157.84W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

WIND DIR          E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E
WIND SPD         16 16 15 15 17 18 16 16 17 16 17 17 17 16 14 14 14 13 11 12 12
WIND GUST        22 22 21 21 24 25 22 22 24 22 24 24 24 22 20 20 20 18 15 17 17
SIG WAVE HGT      6  6  6  6  6  6  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7



$$

PHZ180-111400-
BUOY 51003
19.04N 160.64W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

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



$$

PHZ180-111400-
KURE ATOLL
28.42N 178.33W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

WIND DIR         SW  S SW SW  S  S  S  S  N  E  E NE  N NE  E NE NE  E  E  E  E
WIND SPD         10  9  8  8  6  6  5  3  2  2  2  3  5  5  6  5  7  7  6  5  3
WIND GUST        14 13 11 11  8  8  7  4  3  3  3  4  7  7  8  7 10 10  8  7  4
SIG WAVE HGT      6  6  5  5  6  7  7  8  9 10 11 11 12 11 11 10 11 10  9  9  9



$$

PHZ180-111400-
MIDWAY ATOLL
28.22N 177.37W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

WIND DIR         SW  S SW SW  S  S  S  S NW  E SE  N NE NE  E NE NE  E NE  E NE
WIND SPD          7  7  6  4  4  5  4  4  1  3  3  1  3  5  6  5  7  8  7  5  4
WIND GUST        10 10  8  6  6  7  6  6  1  4  4  1  4  7  8  7 10 11 10  7  6
SIG WAVE HGT      6  6  5  5  6  6  7  8  8  9 10 11 11 12 12 11 11 10 10  9  9



$$

PHZ180-111400-
LISIANSKI ATOLL
26.08N 174.00W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

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



$$

PHZ180-111400-
PEARL & HERMES ATOLL
27.83N 175.83W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

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



$$

PHZ180-111400-
FRENCH FRIGATE SHOALS
23.86N 166.27W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

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



$$

PHZ180-111400-
NIHOA
23.06N 161.92W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

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



$$

PHZ180-111400-
KINGMAN REEF
6.44N 162.34W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

WIND DIR          E  E  E  E  E SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E
WIND SPD         11 12 15 14 14 14 12 12 11 12 11  6 10  8 10  8  7  5  5  6  7
WIND GUST        15 17 21 20 20 20 17 17 15 17 15  8 14 11 14 11 10  7  7  8 10
SIG WAVE HGT      6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6
TSTMS                         S  S  S  S  S  S  S  S  S  S  S  S              S



$$

PHZ180-111400-
JOHNSTON ATOLL
16.74N 169.52W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

WIND DIR         NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E
WIND SPD         14 14 13 12 12 13 15 17 18 17 16 14 14 14 14 15 15 14 15 15 14
WIND GUST        20 20 18 17 17 18 21 24 25 24 22 20 20 20 20 21 21 20 21 21 20
SIG WAVE HGT      5  6  6  6  6  7  7  7  7  7  7  7  7  7  7  7  7  8  8  8  8



$$

PHZ180-111400-
PALMYRA ATOLL
5.92N 162.00W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

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



$$

PHZ180-111400-
CHRISTMAS ISLAND
2.1N 157.8W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

WIND DIR          E  E  E  E  E  E  E  E  E  E SE SE SE SE SE SE  E  E  E  E  E
WIND SPD         15 14 16 18 17 15 15 14 14 11 14 13 14 14 13 14 15 15 14 14 14
WIND GUST        21 20 22 25 24 21 21 20 20 15 20 18 20 20 18 20 21 21 20 20 20
SIG WAVE HGT      6  6  7  7  7  7  7  7  6  6  6  6  6  6  6  6  6  6  6  6  6



$$

PHZ180-111400-
FANNING ISLAND
5.92N 162.00W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

WIND DIR          E  E  E  E  E  E  E  E  E  E  E  E  E SE SE SE SE SE SE SE SE
WIND SPD         17 16 16 15 15 16 15 14 14 14 13 13 11 10  9  9 11 11 11 12 14
WIND GUST        24 22 22 21 21 22 21 20 20 20 18 18 15 14 13 13 15 15 15 17 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



$$

PHZ180-111400-
MARO REEF
25.33N 170.5W
512 PM HST FRI OCT 10 2025

DATE           10/10/25      SAT 10/11/25            SUN 10/12/25            MON
HST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16

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



$$