200
FXPA41 PHFO 221000
MFMN10
MARINE FORECAST MATRICES
NATIONAL WEATHER SERVICE HONOLULU HI
1159 PM HST FRI AUG 21 2026
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
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 E
WIND SPD 12 12 15 15 14 15 14 15 15 16 17 17 17 16 17 16 15 15 16 16 16 16
WIND GUST 14 15 18 19 17 20 18 18 18 20 21 21 21 20 21 20 18 19 20 20 20 20
SIG WAVE HGT 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
PHZ180-221400-
BUOY 51000
23.54N 153.90W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 E
WIND SPD 17 17 16 15 15 16 16 14 14 13 13 12 13 13 13 12 13 14 14 14 14 16
WIND GUST 21 22 20 19 18 20 20 18 17 17 17 14 15 16 15 15 15 18 18 17 17 20
SIG WAVE HGT 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6
PHZ180-221400-
BUOY 51004
17.42N 152.51W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 E
WIND SPD 28 30 29 25 24 21 21 18 18 18 18 18 18 17 17 15 15 17 16 16 15 17
WIND GUST 36 38 37 32 30 27 27 22 23 23 22 23 23 22 21 19 19 21 20 20 19 21
SIG WAVE HGT 13 14 13 13 12 10 10 9 9 8 8 8 8 8 8 8 8 7 7 7 7 7
TSTMS S S S S S S S S S S S S
PHZ180-221400-
BUOY 51002
17.17N 157.84W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 NE NE NE NE NE NE NE E E E E E E E E E E E E E
WIND SPD 17 18 20 18 18 18 20 24 28 30 37 31 24 22 20 18 17 16 15 16 16 16
WIND GUST 21 22 25 23 22 23 26 30 36 39 49 41 30 28 26 22 21 20 19 20 20 20
SIG WAVE HGT 8 8 9 9 10 11 12 13 13 13 12 12 11 9 9 8 8 8 7 7 7 7
TSTMS S S S S S S S S
PHZ180-221400-
BUOY 51003
19.04N 160.64W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 NE NE NE NE NE NE NE NE NE NE NE NE E E E E E E E E E
WIND SPD 9 10 11 11 10 12 14 16 17 17 18 18 18 19 20 20 20 19 19 17 17 16
WIND GUST 11 11 14 13 12 15 18 20 21 22 22 22 23 24 25 25 25 24 24 21 21 20
SIG WAVE HGT 6 6 6 7 7 8 8 8 8 9 9 10 10 10 10 10 10 9 9 8 8 7
TSTMS S S S S S S S S S
PHZ180-221400-
KURE ATOLL
28.42N 178.33W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 NW NW NW W W W W W W W W W W W W SW W SW
WIND SPD 14 15 14 14 15 16 16 16 16 14 13 13 14 14 13 12 12 11 10 10 10 8
WIND GUST 18 18 17 17 19 20 20 20 20 18 16 15 17 17 17 14 14 13 12 13 12 9
SIG WAVE HGT 10 10 10 10 10 10 10 10 9 9 9 9 9 8 8 8 8 7 7 7 7 7
PHZ180-221400-
MIDWAY ATOLL
28.22N 177.37W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 W W W W W W W W W W W W W W W SW SW SW SW
WIND SPD 16 16 15 16 17 17 17 16 16 15 14 14 15 14 14 12 11 10 9 10 10 8
WIND GUST 20 20 19 20 21 22 21 20 20 18 17 18 18 18 17 14 13 12 11 12 12 9
SIG WAVE HGT 10 11 11 11 10 10 10 10 9 9 9 9 9 8 8 8 8 7 7 7 7 6
PHZ180-221400-
LISIANSKI ATOLL
26.08N 174.00W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 SW S SW SW SW SW SW SW S S S S SE SE SE S
WIND SPD 14 14 13 14 13 12 11 12 12 9 10 9 8 7 7 6 6 6 6 9 7 8
WIND GUST 18 18 16 18 16 15 13 14 14 11 11 11 9 7 8 7 6 6 6 10 9 9
SIG WAVE HGT 9 9 9 8 8 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 5
PHZ180-221400-
PEARL & HERMES ATOLL
27.83N 175.83W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 W W W W W SW SW W W SW SW SW SW S SW S
WIND SPD 18 17 16 17 18 17 17 17 17 14 15 16 16 15 13 12 12 11 10 11 10 8
WIND GUST 22 21 20 22 22 22 22 21 21 18 18 20 20 18 17 15 14 13 12 13 12 9
SIG WAVE HGT 11 11 11 11 10 10 10 9 9 9 9 8 8 8 8 7 7 7 7 6 6 6
PHZ180-221400-
FRENCH FRIGATE SHOALS
23.86N 166.27W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 SE SE E E E E E E E E E E E E E E E E E E E E
WIND SPD 8 7 9 11 11 10 11 10 11 12 12 14 13 13 13 13 14 15 16 15 15 14
WIND GUST 9 7 11 13 13 12 13 12 13 15 15 18 16 16 16 16 17 18 20 20 20 17
SIG WAVE HGT 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7
PHZ180-221400-
NIHOA
23.06N 161.92W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 E
WIND SPD 13 14 15 16 15 16 16 17 17 17 17 18 18 18 18 17 16 17 17 18 18 17
WIND GUST 15 18 19 20 19 20 20 22 21 22 22 22 23 22 22 21 20 21 22 22 23 22
SIG WAVE HGT 6 6 6 6 6 7 7 7 7 7 7 8 8 8 8 7 7 7 7 7 7 7
PHZ180-221400-
KINGMAN REEF
6.44N 162.34W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 W W W W W W W W SW W W W W W W W
WIND SPD 3 3 4 4 4 3 3 4 5 5 5 5 6 7 6 7 8 7 7 9 5 5
WIND GUST 4 4 4 4 4 4 4 4 5 5 5 5 6 8 7 8 9 7 8 10 5 5
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6
TSTMS S S S S S S S S S S
PHZ180-221400-
JOHNSTON ATOLL
16.74N 169.52W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 NE NE NE NE NE NE NE NE NE
WIND SPD 12 12 13 12 15 13 12 12 13 14 15 15 14 13 13 13 13 14 15 14 13 13
WIND GUST 14 14 15 15 18 16 15 15 16 18 18 18 18 15 15 15 16 17 18 17 15 16
SIG WAVE HGT 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7
PHZ180-221400-
PALMYRA ATOLL
5.92N 162.00W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 W W SW W W W W W W SW W W W W W W
WIND SPD 3 4 4 5 5 4 3 5 6 6 5 6 6 7 5 6 6 6 6 9 4 5
WIND GUST 4 4 4 5 5 4 4 5 6 6 5 6 6 7 5 7 7 6 6 10 4 5
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 5 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 S
PHZ180-221400-
CHRISTMAS ISLAND
2.1N 157.8W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 SE SE SE SE SE SE SE SE S SE SE SE S SE SE E SW E NE NE S NE
WIND SPD 4 4 5 5 6 6 7 8 6 6 7 6 4 5 5 5 3 4 5 4 4 4
WIND GUST 4 4 5 5 6 7 9 9 7 7 7 7 4 5 5 5 4 4 5 4 4 4
SIG WAVE HGT 6 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6
PHZ180-221400-
FANNING ISLAND
5.92N 162.00W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 SW SW SW SW S SW SW S S SW SW SW S SE SW S S S E SE NW
WIND SPD 2 3 4 4 4 4 3 4 5 4 4 5 4 3 1 3 3 3 3 3 4 3
WIND GUST 4 4 4 4 4 4 4 4 5 4 4 5 4 4 4 4 4 4 4 4 4 4
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6
TSTMS S S S S S S S S
PHZ180-221400-
MARO REEF
25.33N 170.5W
1159 PM HST FRI AUG 21 2026
DATE 08/22/26 SUN 08/23/26 MON 08/24/26 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 S S S S S S S SE S SE SE SE SE S S SE SE SE SE SE E E
WIND SPD 13 12 12 11 10 10 13 11 10 10 10 10 12 9 6 8 9 9 9 11 11 11
WIND GUST 16 14 15 13 11 11 16 13 11 11 11 13 14 10 6 9 10 10 10 13 13 13
SIG WAVE HGT 7 7 7 7 7 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 S S S S
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