National Weather Service United States Department of Commerce

On October 1, 2021, WFO Honolulu began issuing the Marine Forecast Matrix for points in the Pacific Oceanic area. See SCN 21-42 for details.

Marine Forecast Matrix   Issued: 12/22/2024 01:08:40 PM UTC


Graphs of select Marine Forecast Matrix for Oceanic Waters fields

                        
356
FXPA41 PHFO 220308
MFMN10

MARINE FORECAST MATRICES
NATIONAL WEATHER SERVICE HONOLULU HI
508 PM HST SAT DEC 21 2024


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.



PHZ180-221400-
BUOY 51101
24.31N 162.08W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 W W W W W N N E E E E E E SE SE SE SE SE SE SE
WIND SPD 7 7 8 8 9 9 13 13 15 15 18 18 19 19 16 16 15 15 13 13 10
WIND GUST 8 8 9 9 11 11 16 16 19 19 23 23 24 24 20 20 19 19 16 16 12
SIG WAVE HGT 13 13 19 19 18 18 16 16 14 14 13 13 12 12 11 11 10 10 9 9 8



$$

PHZ180-221400-
BUOY 51000
23.54N 153.90W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 SW SW SW SW SW W W N N NE NE NE NE E E E E E E E
WIND SPD 5 5 5 5 6 6 7 7 9 9 10 10 20 20 19 19 18 18 17 17 16
WIND GUST 5 5 5 5 7 7 8 8 11 11 12 12 26 26 24 24 23 23 22 22 20
SIG WAVE HGT 11 11 12 12 18 18 20 20 17 17 15 15 13 13 13 13 12 12 12 12 11



$$

PHZ180-221400-
BUOY 51004
17.42N 152.51W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 NE NE NE NE E E E E E E E E E
WIND SPD 12 12 14 14 13 13 11 11 14 14 17 17 20 20 19 19 21 21 21 21 20
WIND GUST 15 15 18 18 16 16 13 13 18 18 22 22 26 26 24 24 27 27 27 27 26
SIG WAVE HGT 12 12 11 11 9 9 10 10 13 13 15 15 14 14 12 12 11 11 11 11 11



$$

PHZ180-221400-
BUOY 51002
17.17N 157.84W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 E E E E E E E E E E E
WIND SPD 16 16 13 13 11 11 14 14 16 16 17 17 22 22 20 20 22 22 23 23 22
WIND GUST 20 20 16 16 13 13 18 18 20 20 22 22 28 28 26 26 28 28 30 30 28
SIG WAVE HGT 11 11 10 10 9 9 10 10 12 12 13 13 12 12 12 12 11 11 11 11 11



$$

PHZ180-221400-
BUOY 51003
19.04N 160.64W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 E E E E E E E E E E E
WIND SPD 11 11 10 10 12 12 13 13 16 16 18 18 20 20 17 17 18 18 18 18 18
WIND GUST 13 13 12 12 15 15 16 16 20 20 23 23 26 26 22 22 23 23 23 23 23
SIG WAVE HGT 11 11 9 9 11 11 15 15 14 14 13 13 12 12 11 11 10 10 10 10 10



$$

PHZ180-221400-
KURE ATOLL
28.42N 178.33W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 SE SE S S S S SW SW SW SW SW SW SW SW W W W
WIND SPD 10 10 11 11 16 16 17 17 19 19 23 23 24 24 29 29 29 29 23 23 12
WIND GUST 12 12 13 13 20 20 22 22 24 24 30 30 31 31 38 38 38 38 30 30 15
SIG WAVE HGT 13 13 11 11 10 10 10 10 10 10 9 9 10 10 11 11 12 12 12 12 12



$$

PHZ180-221400-
MIDWAY ATOLL
28.22N 177.37W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 N N NE NE SE SE S S S S S S SW SW SW SW SW SW SW SW W
WIND SPD 10 10 11 11 16 16 16 16 19 19 22 22 24 24 27 27 28 28 27 27 15
WIND GUST 12 12 13 13 20 20 20 20 24 24 28 28 31 31 35 35 36 36 35 35 19
SIG WAVE HGT 12 12 11 11 11 11 10 10 10 10 9 9 9 9 10 10 11 11 12 12 12



$$

PHZ180-221400-
LISIANSKI ATOLL
26.08N 174.00W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 N N N N E E SE SE SE SE S S S S SW SW SW SW SW SW SW
WIND SPD 8 8 9 9 14 14 12 12 14 14 16 16 18 18 18 18 17 17 17 17 15
WIND GUST 9 9 11 11 18 18 15 15 18 18 20 20 23 23 23 23 22 22 22 22 19
SIG WAVE HGT 12 12 11 11 11 11 10 10 9 9 9 9 8 8 8 8 8 8 7 7 7



$$

PHZ180-221400-
PEARL & HERMES ATOLL
27.83N 175.83W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 N N NE NE E E SE SE S S S S SW SW SW SW SW SW SW SW SW
WIND SPD 12 12 11 11 14 14 14 14 17 17 21 21 22 22 24 24 25 25 24 24 21
WIND GUST 15 15 13 13 18 18 18 18 22 22 27 27 28 28 31 31 32 32 31 31 27
SIG WAVE HGT 13 13 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 10 10 11



$$

PHZ180-221400-
FRENCH FRIGATE SHOALS
23.86N 166.27W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 SW W W NW NW NE NE E E E E SE SE SE SE SE SE S S S
WIND SPD 4 4 7 7 5 5 10 10 17 17 15 15 16 16 14 14 13 13 10 10 9
WIND GUST 4 4 8 8 5 5 12 12 22 22 19 19 20 20 18 18 16 16 12 12 11
SIG WAVE HGT 13 13 16 16 14 14 12 12 11 11 10 10 10 10 9 9 9 9 8 8 7



$$

PHZ180-221400-
NIHOA
23.06N 161.92W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 W NW NW NW NW N N NE NE E E E E E E E E SE SE SE
WIND SPD 2 2 5 5 5 5 7 7 16 16 15 15 19 19 17 17 15 15 10 10 7
WIND GUST 4 4 5 5 5 5 8 8 20 20 19 19 24 24 22 22 19 19 12 12 8
SIG WAVE HGT 10 10 15 15 17 17 15 15 13 13 12 12 11 11 11 11 10 10 9 9 8



$$

PHZ180-221400-
KINGMAN REEF
6.44N 162.34W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 13 13 15 15 17 17 16 16 18 18 20 20 22 22 21 21 21 21 21 21 21
WIND GUST 16 16 19 19 22 22 20 20 23 23 26 26 28 28 27 27 27 27 27 27 27
SIG WAVE HGT 10 10 10 10 10 10 10 10 10 10 10 10 11 11 12 12 12 12 12 12 12
TSTMS C C C C



$$

PHZ180-221400-
JOHNSTON ATOLL
16.74N 169.52W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 NE NE E E E E E E E E E E E E E E E
WIND SPD 15 15 13 13 17 17 18 18 19 19 19 19 18 18 17 17 18 18 18 18 17
WIND GUST 19 19 16 16 22 22 23 23 24 24 24 24 23 23 22 22 23 23 23 23 22
SIG WAVE HGT 9 9 9 9 9 9 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10



$$

PHZ180-221400-
PALMYRA ATOLL
5.92N 162.00W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 13 13 15 15 16 16 15 15 17 17 20 20 21 21 20 20 20 20 21 21 20
WIND GUST 16 16 19 19 20 20 19 19 22 22 26 26 27 27 26 26 26 26 27 27 26
SIG WAVE HGT 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 12 12 11 11 11
TSTMS C C C C



$$

PHZ180-221400-
CHRISTMAS ISLAND
2.1N 157.8W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 17 17 17 17 17 17 16 16 17 17 17 17 17 17 17 17 18 18 20 20 19
WIND GUST 22 22 22 22 22 22 20 20 22 22 22 22 22 22 22 22 23 23 26 26 24
SIG WAVE HGT 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10



$$

PHZ180-221400-
FANNING ISLAND
5.92N 162.00W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 15 16 16 15 15 14 14 16 16 17 17 17 17 17 17 18 18 19 19 18
WIND GUST 19 19 20 20 19 19 18 18 20 20 22 22 22 22 22 22 23 23 24 24 23
SIG WAVE HGT 9 9 9 9 9 9 10 10 9 9 9 9 9 9 10 10 10 10 10 10 10



$$

PHZ180-221400-
MARO REEF
25.33N 170.5W
508 PM HST SAT DEC 21 2024

DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE
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 NW NW NW NW NE NE E E SE SE S S S S S S SW SW SW SW SW
WIND SPD 5 5 7 7 14 14 15 15 14 14 10 10 13 13 14 14 14 14 14 14 11
WIND GUST 5 5 8 8 18 18 19 19 18 18 12 12 16 16 18 18 18 18 18 18 13
SIG WAVE HGT 12 12 11 11 13 13 11 11 10 10 9 9 9 9 8 8 8 8 7 7 6



$$