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: 09/20/2024 01:06:31 AM UTC


Graphs of select Marine Forecast Matrix for Oceanic Waters fields

                        
579
FXPA41 PHFO 191506
MFMN10

MARINE FORECAST MATRICES
NATIONAL WEATHER SERVICE HONOLULU HI
505 AM HST THU SEP 19 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.



PHZ180-200200-
BUOY 51101
24.31N 162.08W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 13 13 13 13 13 12 12 12 12 14 14 14 14 14 14 14 14 16
WIND GUST 22 22 18 18 19 19 18 18 17 17 17 17 20 20 20 20 20 20 20 20 22
SIG WAVE HGT 7 7 7 7 6 6 6 6 6 6 5 5 5 5 5 5 6 6 6 6 5



$$

PHZ180-200200-
BUOY 51000
23.54N 153.90W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 13 13 12 12 14 14 15 15 14 14 14 14 15 15 14 14 14 14 12 12 12
WIND GUST 18 18 17 17 20 20 21 21 20 20 19 19 21 21 20 20 19 19 16 16 17
SIG WAVE HGT 6 6 6 6 6 6 6 6 6 6 6 6 5 5 6 6 6 6 5 5 5



$$

PHZ180-200200-
BUOY 51004
17.42N 152.51W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 NE NE E E E E E E E E E E E E E
WIND SPD 16 16 15 15 16 16 16 16 15 15 15 15 17 17 14 14 14 14 13 13 14
WIND GUST 23 23 21 21 22 22 23 23 22 22 22 22 23 23 20 20 20 20 19 19 19
SIG WAVE HGT 7 7 7 7 7 7 7 7 7 7 7 7 6 6 7 7 6 6 6 6 6



$$

PHZ180-200200-
BUOY 51002
17.17N 157.84W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 17 17 14 14 15 15 16 16 18 18 17 17 17 17 16 16 17 17 16 16 15
WIND GUST 24 24 20 20 21 21 22 22 25 25 24 24 24 24 22 22 24 24 22 22 21
SIG WAVE HGT 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6



$$

PHZ180-200200-
BUOY 51003
19.04N 160.64W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 10 10 11 11 9 9 9 9 10 10 11 11 11 11 10 10 11 11 10 10 7
WIND GUST 14 14 15 15 13 13 13 13 15 15 16 16 15 15 15 15 15 15 14 14 10
SIG WAVE HGT 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6



$$

PHZ180-200200-
KURE ATOLL
28.42N 178.33W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 NE NE NE NE NE E E E E E E E E E E E E E
WIND SPD 11 11 13 13 14 14 13 13 13 13 10 10 12 12 11 11 11 11 11 11 11
WIND GUST 16 16 18 18 20 20 19 19 18 18 15 15 16 16 15 15 15 15 15 15 16
SIG WAVE HGT 5 5 5 5 5 5 5 5 6 6 6 6 5 5 5 5 5 5 5 5 5



$$

PHZ180-200200-
MIDWAY ATOLL
28.22N 177.37W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 E E E E E E E E E E E E E
WIND SPD 12 12 13 13 14 14 13 13 11 11 10 10 12 12 11 11 11 11 11 11 13
WIND GUST 17 17 18 18 20 20 18 18 15 15 14 14 17 17 16 16 15 15 16 16 18
SIG WAVE HGT 6 6 5 5 5 5 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5



$$

PHZ180-200200-
LISIANSKI ATOLL
26.08N 174.00W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 9 9 7 7 9 9 7 7 7 7 8 8 11 11 12 12 12 12 13 13 14
WIND GUST 12 12 10 10 13 13 10 10 10 10 12 12 15 15 16 16 17 17 18 18 20
SIG WAVE HGT 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5



$$

PHZ180-200200-
PEARL & HERMES ATOLL
27.83N 175.83W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 E E E E E E E E E E E E E E E
WIND SPD 11 11 11 11 12 12 9 9 9 9 9 9 11 11 12 12 11 11 13 13 13
WIND GUST 16 16 15 15 17 17 12 12 13 13 12 12 16 16 16 16 16 16 18 18 19
SIG WAVE HGT 6 6 6 6 5 5 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5



$$

PHZ180-200200-
FRENCH FRIGATE SHOALS
23.86N 166.27W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 E SE SE E E E E E E E E E E E E E
WIND SPD 9 9 8 8 10 10 11 11 13 13 12 12 13 13 13 13 14 14 13 13 16
WIND GUST 13 13 11 11 14 14 15 15 19 19 17 17 18 18 19 19 20 20 19 19 22
SIG WAVE HGT 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5



$$

PHZ180-200200-
NIHOA
23.06N 161.92W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 15 15 13 13 13 13 14 14 13 13 13 13 15 15 15 15 16 16 15 15 17
WIND GUST 22 22 18 18 19 19 20 20 19 19 19 19 21 21 22 22 22 22 21 21 23
SIG WAVE HGT 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 6 6 6 6 6



$$

PHZ180-200200-
KINGMAN REEF
6.44N 162.34W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 NE N N N N N N N N N N S S SW SW S
WIND SPD 8 8 7 7 7 7 9 9 10 10 8 8 6 6 5 5 2 2 7 7 9
WIND GUST 12 12 10 10 10 10 12 12 14 14 11 11 9 9 7 7 2 2 10 10 12
SIG WAVE HGT 6 6 6 6 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4
TSTMS S S S S S



$$

PHZ180-200200-
JOHNSTON ATOLL
16.74N 169.52W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 SE SE E E E E E E E E E E E E E E NE NE NE
WIND SPD 12 12 9 9 7 7 9 9 10 10 10 10 10 10 11 11 13 13 13 13 14
WIND GUST 17 17 13 13 10 10 13 13 14 14 14 14 15 15 16 16 18 18 18 18 20
SIG WAVE HGT 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6



$$

PHZ180-200200-
PALMYRA ATOLL
5.92N 162.00W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 NE N N N N N N N N N N S S SW SW S
WIND SPD 9 9 7 7 8 8 8 8 10 10 7 7 5 5 3 3 4 4 8 8 9
WIND GUST 13 13 10 10 11 11 11 11 14 14 10 10 8 8 5 5 5 5 11 11 13
SIG WAVE HGT 6 6 6 6 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4
TSTMS S S S S S



$$

PHZ180-200200-
CHRISTMAS ISLAND
2.1N 157.8W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 12 12 10 10 11 11 10 10 10 10 8 8 10 10 11 11 13 13 11 11 11
WIND GUST 17 17 14 14 15 15 14 14 14 14 12 12 14 14 16 16 18 18 16 16 15
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 5 5 5



$$

PHZ180-200200-
FANNING ISLAND
5.92N 162.00W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 SE SE SE SE SE SE S S SE
WIND SPD 8 8 5 5 7 7 6 6 6 6 4 4 6 6 8 8 12 12 13 13 13
WIND GUST 11 11 8 8 10 10 8 8 8 8 6 6 9 9 11 11 17 17 19 19 19
SIG WAVE HGT 6 6 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 5 5 5



$$

PHZ180-200200-
MARO REEF
25.33N 170.5W
505 AM HST THU SEP 19 2024

DATE THU 09/19/24 FRI 09/20/24 SAT 09/21/24
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 7 7 5 5 8 8 8 8 8 8 9 9 13 13 13 13 13 13 12 12 15
WIND GUST 9 9 7 7 11 11 12 12 12 12 12 12 18 18 18 18 18 18 17 17 21
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 5 5 5
TSTMS S S S S S S S S



$$