Marine Forecast Matrix
Issued by NWS

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910
FXPA41 PHFO 261533
MFMN10

MARINE FORECAST MATRICES
NATIONAL WEATHER SERVICE HONOLULU HI
533 AM HST SAT APR 26 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.



PHZ180-270200-
BUOY 51101
24.31N 162.08W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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          W  W  W  W  W  W  W NW NW NW NW NW  N NE  N  N NE NE NE NE NE
WIND SPD          7  7  8  8  8  8  7  5  4  3  4  4  6  7  8  7  7  8  9 11 13
WIND GUST        10 10 11 11 11 11 10  7  6  4  6  6  8 10 11 10 10 11 13 15 18
SIG WAVE HGT      7  7  7  7  7  6  6  6  6  6  6  5  5  5  5  5  5  5  5  5  5
TSTMS             S  S  S  S



$$

PHZ180-270200-
BUOY 51000
23.54N 153.90W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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  S  S  S SE SE SE SE SE SE SE  E NE
WIND SPD         10 12  9  7  7  8  8  9 11 15 13 12 11 11 11 13 14 14 12  5 14
WIND GUST        14 17 13 10 10 11 11 13 15 21 18 17 15 15 15 18 20 20 17  7 20
SIG WAVE HGT      6  6  6  6  6  6  7  7  7  7  7  7  7  6  6  6  6  6  6  6  6
TSTMS                                                                         S



$$

PHZ180-270200-
BUOY 51004
17.42N 152.51W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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         16 16 13 14 15 14 11 14 15 16 15 15 17 16 15 15 13 15 15 16 18
WIND GUST        22 22 18 20 21 20 15 20 21 22 21 21 24 22 21 21 18 21 21 22 25
SIG WAVE HGT      7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7



$$

PHZ180-270200-
BUOY 51002
17.17N 157.84W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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         16 13 14 12 13 14 14 14 15 14 13 14 15 14 13 13 16 15 14 13 14
WIND GUST        22 18 20 17 18 20 20 20 21 20 18 20 21 20 18 18 22 21 20 18 20
SIG WAVE HGT      7  7  7  7  7  7  7  7  7  7  7  6  6  6  6  6  6  6  6  6  6



$$

PHZ180-270200-
BUOY 51003
19.04N 160.64W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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  E  E  E  E  E  E  E  E  E  E
WIND SPD         14 13 12 10  9  9  7  7  9 11  9  8  9  9  8  8  9 10 10 10 11
WIND GUST        20 18 17 14 13 13 10 10 13 15 13 11 13 13 11 11 13 14 14 14 15
SIG WAVE HGT      6  7  7  7  7  7  7  6  6  6  6  6  6  6  5  5  5  5  5  5  5



$$

PHZ180-270200-
KURE ATOLL
28.42N 178.33W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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         NW SW  W  W  W NW NW NW  N  N  N  N NE NE NE NE NE NE NE NE NE
WIND SPD          4  4  8 11 11 11  9  9 10 10  8 10 11 11 12 12 12 13 12 14 15
WIND GUST         6  6 11 15 15 15 13 13 14 14 11 14 15 15 17 17 17 18 17 20 21
SIG WAVE HGT      6  6  5  5  5  5  5  5  4  4  4  4  4  4  4  4  4  4  4  4  4



$$

PHZ180-270200-
MIDWAY ATOLL
28.22N 177.37W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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         NW NW  W  W  W  W NW NW  N  N  N  N NE NE NE NE NE NE NE NE NE
WIND SPD          4  4  6  8  9  9  8  8  9 10  9 10 11 12 12 13 12 13 12 14 15
WIND GUST         6  6  8 11 13 13 11 11 13 14 13 14 15 17 17 18 17 18 17 20 21
SIG WAVE HGT      6  6  6  5  5  5  5  5  5  4  4  4  4  4  4  4  4  4  4  4  4



$$

PHZ180-270200-
LISIANSKI ATOLL
26.08N 174.00W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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          N  N  N  N  N  N  N  N  N  N  N  N  N NE NE NE NE NE NE NE NE
WIND SPD          7  7  7  9  9  7  6  7  5  4  4  6  9 10  7  7 11 12 10 12 17
WIND GUST        10 10 10 13 13 10  8 10  7  6  6  8 13 14 10 10 15 17 14 17 24
SIG WAVE HGT      6  6  6  6  5  5  5  5  5  5  5  5  4  4  4  4  4  4  4  4  4



$$

PHZ180-270200-
PEARL & HERMES ATOLL
27.83N 175.83W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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          N NW  W  W NW NW  W  W  W NW  N  N  N NE NE NE NE NE NE NE NE
WIND SPD          5  4  5  7  7  7  7  7  6  5  8 11 12 13 14 14 14 14 13 14 16
WIND GUST         7  6  7 10 10 10 10 10  8  7 11 15 17 18 20 20 20 20 18 20 22
SIG WAVE HGT      6  6  6  6  5  5  5  5  5  5  4  4  4  4  4  4  4  4  4  4  4



$$

PHZ180-270200-
FRENCH FRIGATE SHOALS
23.86N 166.27W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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          W  W  W NW NW  N NW NW  N  N  N  N  N NE NE NE NE NE NE NE NE
WIND SPD          6  4  5  5  6  7  5  6  6  5  5  8  9 10  9 10 10 10 12 13 15
WIND GUST         8  6  7  7  8 10  7  8  8  7  7 11 13 14 13 14 14 14 17 18 21
SIG WAVE HGT      7  7  7  6  6  6  6  6  6  5  5  5  5  5  5  5  5  5  5  5  5



$$

PHZ180-270200-
NIHOA
23.06N 161.92W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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         SW SW SW  W  W NW NW  N  N  N NW NW  N  N  N NE NE  E NE NE NE
WIND SPD         10  9  9  7  5  4  6  5  5  4  3  4  6  7  5  5  6  6  7  9 12
WIND GUST        14 13 13 10  7  6  8  7  7  6  4  6  8 10  7  7  8  8 10 13 17
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



$$

PHZ180-270200-
KINGMAN REEF
6.44N 162.34W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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 NE NE NE NE NE NE NE NE NE NE NE  E  E NE NE  E  E  E
WIND SPD         21 20 20 19 20 22 21 18 19 19 19 18 21 21 20 19 19 21 19 19 18
WIND GUST        29 28 28 27 28 31 29 25 27 27 27 25 29 29 28 27 27 29 27 27 25
SIG WAVE HGT      8  8  8  8  7  7  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8
TSTMS



$$

PHZ180-270200-
JOHNSTON ATOLL
16.74N 169.52W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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 SE  E  E  E  E  E NE NE  E  E  E NE  E  E  E  E  E  E  E  E
WIND SPD          8  8  6  5  7  9  8  8 11 11 11 11 13 14 14 13 14 16 15 15 15
WIND GUST        11 11  8  7 10 13 11 11 15 15 15 15 18 20 20 18 20 22 21 21 21
SIG WAVE HGT      7  7  7  7  7  7  7  7  6  6  6  6  6  6  6  6  6  6  6  6  6



$$

PHZ180-270200-
PALMYRA ATOLL
5.92N 162.00W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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 NE NE NE NE NE NE NE NE NE NE  E NE NE NE NE NE NE NE
WIND SPD         21 20 20 18 19 18 19 19 19 19 19 19 20 21 21 19 21 21 20 19 19
WIND GUST        29 28 28 25 27 25 27 27 27 27 27 27 28 29 29 27 29 29 28 27 27
SIG WAVE HGT      8  8  8  7  7  7  7  7  8  8  8  8  8  8  8  8  8  8  8  8  8
TSTMS



$$

PHZ180-270200-
CHRISTMAS ISLAND
2.1N 157.8W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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  E  E  E  E  E  E  E
WIND SPD         15 13 13 12 12 11 10 11 13 14 13 14 14 15 13 16 15 16 16 14 13
WIND GUST        21 18 18 17 17 15 14 15 18 20 18 20 20 21 18 22 21 22 22 20 18
SIG WAVE HGT      7  7  7  7  6  6  6  6  6  6  6  6  6  6  6  6  7  7  7  7  7
TSTMS             S  S  S  S  S  S  S  S



$$

PHZ180-270200-
FANNING ISLAND
5.92N 162.00W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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 NE  E  E  E  E  E  E NE NE NE  E  E  E  E  E  E  E  E
WIND SPD         20 18 17 17 17 16 16 15 17 17 17 17 20 20 20 20 19 19 18 17 17
WIND GUST        28 25 24 24 24 22 22 21 24 24 24 24 28 28 28 28 27 27 25 24 24
SIG WAVE HGT      7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7
TSTMS             S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S



$$

PHZ180-270200-
MARO REEF
25.33N 170.5W
533 AM HST SAT APR 26 2025

DATE             SAT 04/26/25            SUN 04/27/25            MON 04/28/25
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          N  N  N  N  N NE  E  N NE NE  N  N  N NE NE NE NE NE NE NE NE
WIND SPD          6  5  3  5  3  3  1  3  7  5  5  6  7 11 10  9 10 11 11 11 15
WIND GUST         8  7  4  7  4  4  1  4 10  7  7  8 10 15 14 13 14 15 15 15 21
SIG WAVE HGT      6  6  6  6  6  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5  5



$$