Marine Forecast Matrix
Issued by NWS

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431
FXPA41 PHFO 040934
MFMN10

MARINE FORECAST MATRICES
NATIONAL WEATHER SERVICE HONOLULU HI
1134 PM HST THU APR 3 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.



PHZ180-041400-
BUOY 51101
24.31N 162.08W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD               11 14 14 15 17 16 18 18 18 18 18 18 18 19 21 21 20 19 18
WIND GUST              15 20 20 22 24 23 25 25 26 25 25 25 26 27 29 29 28 27 26
SIG WAVE HGT            9 10 10 10 10 10 10 10 11 11 12 12 13 14 13 13 13 12 12



$$

PHZ180-041400-
BUOY 51000
23.54N 153.90W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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                W  E  E NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD                3  1  2  3  8 10 10 11  9 10 10 10 11 12 13 14 15 15 15
WIND GUST               5  2  3  4 11 14 15 15 13 15 14 14 15 17 18 19 20 22 21
SIG WAVE HGT            6  6  6  7  7  8  9  9 10 10 10 10 11 12 13 13 13 13 13



$$

PHZ180-041400-
BUOY 51004
17.42N 152.51W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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
WIND SPD               14 17 18 18 13 14 17 18 18 19 17 18 18 19 19 19 19 19 19
WIND GUST              20 24 26 25 18 19 24 26 25 27 24 25 25 26 27 27 27 27 27
SIG WAVE HGT            7  7  7  7  7  7  7  7  8  8  9  9  9 10 10 10 11 12 12



$$

PHZ180-041400-
BUOY 51002
17.17N 157.84W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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
WIND SPD               18 16 16 16 17 17 17 19 17 17 20 21 18 17 19 20 18 19 21
WIND GUST              25 22 22 22 23 24 24 27 24 24 28 29 26 24 27 28 26 27 29
SIG WAVE HGT            7  7  7  7  7  8  8  8  8  9  9  9  9  9  9 10 10 11 11



$$

PHZ180-041400-
BUOY 51003
19.04N 160.64W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE  E  E  E NE  E  E NE  E
WIND SPD               13 13 11 12 12 14 13 13 13 11 14 15 13 13 15 14 13 12 13
WIND GUST              18 19 15 17 17 20 18 19 19 15 20 21 18 18 21 20 19 17 19
SIG WAVE HGT            7  7  7  7  8  8  8  9  9  9  9  9  9 10 10 11 11 12 12



$$

PHZ180-041400-
KURE ATOLL
28.42N 178.33W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD               16 15 16 16 15 14 15 16 16 16 16 16 16 16 16 16 16 17 17
WIND GUST              22 21 22 22 22 20 21 22 23 22 22 23 22 22 23 23 23 24 24
SIG WAVE HGT            9  9  9  9  9  9  9  9  9  9  9  9  9  9  9  8  8  8  8



$$

PHZ180-041400-
MIDWAY ATOLL
28.22N 177.37W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD               16 16 16 16 15 14 15 16 17 16 16 16 16 16 17 16 17 17 18
WIND GUST              22 22 22 22 21 20 22 23 23 23 22 23 23 22 24 23 24 24 25
SIG WAVE HGT            9  9  9  9  9  9  9  9  9  9  9  9  9  9  9  9  8  8  8



$$

PHZ180-041400-
LISIANSKI ATOLL
26.08N 174.00W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD               17 17 18 18 18 17 17 18 18 17 19 19 19 18 19 19 20 18 19
WIND GUST              24 24 26 26 26 24 24 25 25 24 27 27 27 26 27 27 28 25 27
SIG WAVE HGT           10 10 10  9 10 10 10 10 10 10 10 11 11 11 11 11 10 10 10



$$

PHZ180-041400-
PEARL & HERMES ATOLL
27.83N 175.83W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD               16 16 17 15 15 15 15 17 17 17 16 16 16 17 17 17 18 17 18
WIND GUST              22 22 24 22 21 21 22 24 24 24 23 23 23 24 24 24 25 24 25
SIG WAVE HGT           10 10  9  9  9  9  9  9 10 10 10 10 10 10  9  9  9  9  9



$$

PHZ180-041400-
FRENCH FRIGATE SHOALS
23.86N 166.27W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E
WIND SPD               15 16 16 18 18 18 19 19 19 20 20 21 20 20 19 19 19 19 20
WIND GUST              20 22 23 26 25 25 26 26 27 27 29 29 28 27 27 27 27 27 28
SIG WAVE HGT           10 10 10 10 10 10 10 10 10 10 10 11 11 12 12 12 11 11 11



$$

PHZ180-041400-
NIHOA
23.06N 161.92W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD               11 14 17 16 14 16 17 16 17 19 19 20 19 20 22 22 22 22 22
WIND GUST              16 20 24 23 20 22 24 23 24 27 27 28 27 28 31 31 31 31 31
SIG WAVE HGT            8  9  9 10 10 10 10 10 10 10 10 11 12 13 13 13 13 13 13



$$

PHZ180-041400-
KINGMAN REEF
6.44N 162.34W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE NE  E  E  E  E  E NE  E NE NE NE NE NE NE NE NE  E
WIND SPD               15 15 17 16 16 16 17 17 17 19 19 20 18 18 18 20 19 19 19
WIND GUST              21 22 24 23 23 23 24 24 24 26 27 28 26 25 26 28 27 27 27
SIG WAVE HGT            7  7  7  7  7  7  7  7  7  8  8  8  9  9  9  9 10 10 10



$$

PHZ180-041400-
JOHNSTON ATOLL
16.74N 169.52W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD               18 18 19 18 18 18 18 20 20 20 20 20 18 18 19 19 19 19 19
WIND GUST              25 25 27 26 25 25 26 28 28 28 28 28 26 26 26 27 27 26 27
SIG WAVE HGT            8  8  8  8  9  9  9  9 10 10 10 10 10 10 10 11 11 11 11



$$

PHZ180-041400-
PALMYRA ATOLL
5.92N 162.00W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE NE  E  E  E  E NE  E  E NE NE NE NE NE NE  E  E  E
WIND SPD               16 16 17 16 15 16 17 17 17 19 19 20 18 17 19 19 19 19 19
WIND GUST              22 22 23 23 22 22 24 24 24 27 27 27 26 24 27 27 27 27 26
SIG WAVE HGT            7  7  7  7  7  7  7  7  7  8  8  8  9  9  9  9  9 10 10



$$

PHZ180-041400-
CHRISTMAS ISLAND
2.1N 157.8W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD               14 15 15 14 14 14 14 15 16 16 17 15 15 14 14 14 14 14 14
WIND GUST              20 21 22 20 20 20 20 22 22 22 23 21 21 20 20 19 20 20 19
SIG WAVE HGT            7  7  7  7  7  7  7  7  7  7  8  8  8  8  8  8  8  8  8
TSTMS                   S  S  S  S  S  S



$$

PHZ180-041400-
FANNING ISLAND
5.92N 162.00W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE NE  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD               16 16 17 14 17 18 18 18 19 19 18 17 16 16 16 16 16 16 16
WIND GUST              22 23 24 20 24 26 25 26 27 26 25 24 23 22 22 22 22 22 23
SIG WAVE HGT            7  7  7  7  7  7  7  8  8  8  8  8  9  9  9  9  9  9  9
TSTMS                         S  S  S  S  S  S  S  S



$$

PHZ180-041400-
MARO REEF
25.33N 170.5W
1134 PM HST THU APR 3 2025

DATE           04/03/25      FRI 04/04/25            SAT 04/05/25            SUN
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 NE NE NE NE NE NE NE  E NE  E  E  E  E  E  E  E  E  E
WIND SPD               16 16 15 18 17 17 18 19 19 19 19 19 18 20 21 21 19 19 20
WIND GUST              22 22 22 25 24 24 26 27 27 27 27 27 26 28 29 29 27 27 28
SIG WAVE HGT           10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 10



$$