210  
FXPA41 PHFO 161510  
MFMN10  
 
MARINE FORECAST MATRICES  
NATIONAL WEATHER SERVICE HONOLULU HI  
509 AM HST TUE SEP 16 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.  
 
PHZ180-170200-  
BUOY 51101  
24.31N 162.08W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 11 11 11 11 14 14 15 15 14 14 14 14 15 15 15 15 15 15 14 14 16  
WIND GUST 15 15 16 16 19 19 21 21 20 20 20 20 21 21 21 21 21 21 19 19 22  
SIG WAVE HGT 4 4 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6  
 

 
 
PHZ180-170200-  
BUOY 51000  
23.54N 153.90W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 13 13 13 13 15 15 15 15 15 15 15 15 14 14 13 13 14 14 12 12 13  
WIND GUST 18 18 18 18 21 21 21 21 21 21 21 21 20 20 19 19 19 19 17 17 18  
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6  
 

 
 
PHZ180-170200-  
BUOY 51004  
17.42N 152.51W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 NE  
WIND SPD 18 18 18 18 18 18 16 16 19 19 17 17 17 17 17 17 17 17 15 15 16  
WIND GUST 25 25 25 25 25 25 22 22 26 26 24 24 24 24 23 23 23 23 21 21 22  
SIG WAVE HGT 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6  
 

 
 
PHZ180-170200-  
BUOY 51002  
17.17N 157.84W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 20 20 18 18 18 18 19 19 20 20 19 19 21 21 20 20 20 20 19 19 18  
WIND GUST 28 28 26 26 26 26 27 27 28 28 27 27 29 29 28 28 28 28 26 26 25  
SIG WAVE HGT 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7  
 

 
 
PHZ180-170200-  
BUOY 51003  
19.04N 160.64W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 12 12 11 11 13 13 13 13 13 13 13 13 14 14 13 13 14 14 14 14 16  
WIND GUST 17 17 16 16 18 18 19 19 18 18 18 18 20 20 19 19 19 19 20 20 22  
SIG WAVE HGT 6 6 6 6 6 6 7 7 6 6 7 7 7 7 7 7 7 7 7 7 7  
 

 
 
PHZ180-170200-  
KURE ATOLL  
28.42N 178.33W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 9 9 7 7 7 7 7 7 8 8 7 7 11 11 12 12 12 12 12 12 14  
WIND GUST 12 12 10 10 10 10 10 10 11 11 10 10 15 15 16 16 17 17 17 17 20  
SIG WAVE HGT 4 4 4 4 4 4 3 3 3 3 3 3 3 3 4 4 4 4 5 5 5  
TSTMS S S S S S S S S  
 

 
 
PHZ180-170200-  
MIDWAY ATOLL  
28.22N 177.37W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 9 9 7 7 7 7 7 7 8 8 8 8 12 12 11 11 12 12 13 13 14  
WIND GUST 13 13 10 10 10 10 10 10 11 11 12 12 17 17 16 16 16 16 18 18 20  
SIG WAVE HGT 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5  
TSTMS  
 

 
 
PHZ180-170200-  
LISIANSKI ATOLL  
26.08N 174.00W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 6 6 5 5 6 6 7 7 9 9 9 9 11 11 12 12 12 12 11 11 13  
WIND GUST 9 9 7 7 9 9 10 10 12 12 13 13 15 15 17 17 17 17 16 16 19  
SIG WAVE HGT 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5  
 

 
 
PHZ180-170200-  
PEARL & HERMES ATOLL  
27.83N 175.83W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 NE NE E E E E E E E  
WIND SPD 9 9 8 8 9 9 8 8 9 9 9 9 11 11 12 12 12 12 12 12 13  
WIND GUST 13 13 11 11 13 13 12 12 13 13 13 13 15 15 17 17 17 17 17 17 19  
SIG WAVE HGT 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5  
TSTMS  
 

 
 
PHZ180-170200-  
FRENCH FRIGATE SHOALS  
23.86N 166.27W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 9 9 9 9 11 11 12 12 14 14 15 15 16 16 16 16 15 15 15 15 17  
WIND GUST 13 13 12 12 16 16 17 17 20 20 21 21 22 22 22 22 22 22 21 21 23  
SIG WAVE HGT 4 4 4 4 4 4 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6  
 

 
 
PHZ180-170200-  
NIHOA  
23.06N 161.92W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 14 14 13 13 16 16 16 16 16 16 16 16 17 17 16 16 14 14 16 16 17  
WIND GUST 20 20 19 19 22 22 23 23 23 23 22 22 24 24 22 22 20 20 23 23 24  
SIG WAVE HGT 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6  
 

 
 
PHZ180-170200-  
KINGMAN REEF  
6.44N 162.34W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 S S S S S S S S SE SE SE SE SE SE SE SE SE SE SE SE E  
WIND SPD 9 9 10 10 10 10 9 9 11 11 11 11 11 11 11 11 12 12 10 10 10  
WIND GUST 13 13 14 14 14 14 13 13 15 15 15 15 15 15 15 15 17 17 14 14 15  
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6  
TSTMS S S S S S S S S S S S S S S S S  
 

 
 
PHZ180-170200-  
JOHNSTON ATOLL  
16.74N 169.52W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 13 13 12 12 13 13 14 14 15 15 13 13 12 12 12 12 14 14 14 14 16  
WIND GUST 18 18 17 17 18 18 20 20 21 21 18 18 17 17 17 17 20 20 20 20 23  
SIG WAVE HGT 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6  
 

 
 
PHZ180-170200-  
PALMYRA ATOLL  
5.92N 162.00W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 S S S S S S SE SE SE SE SE SE SE SE SE SE SE SE E  
WIND SPD 10 10 11 11 10 10 11 11 13 13 11 11 11 11 11 11 11 11 10 10 11  
WIND GUST 14 14 16 16 14 14 15 15 18 18 16 16 15 15 16 16 16 16 14 14 15  
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6  
TSTMS S S S S S S S S  
 

 
 
PHZ180-170200-  
CHRISTMAS ISLAND  
2.1N 157.8W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 E E SE SE SE SE SE SE E E E E E E E E E  
WIND SPD 13 13 11 11 14 14 12 12 13 13 12 12 12 12 12 12 10 10 11 11 12  
WIND GUST 18 18 16 16 19 19 17 17 18 18 17 17 17 17 17 17 14 14 15 15 17  
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6  
 

 
 
PHZ180-170200-  
FANNING ISLAND  
5.92N 162.00W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 SE E E E E E E E E E  
WIND SPD 13 13 14 14 12 12 13 13 13 13 11 11 12 12 11 11 12 12 10 10 10  
WIND GUST 19 19 20 20 17 17 19 19 19 19 15 15 17 17 16 16 17 17 14 14 14  
SIG WAVE HGT 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6  
 

 
 
PHZ180-170200-  
MARO REEF  
25.33N 170.5W  
509 AM HST TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
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 9 9 8 8 9 9 9 9 9 9 9 9 10 10 12 12 13 13 14 14 17  
WIND GUST 13 13 12 12 13 13 13 13 13 13 13 13 15 15 17 17 18 18 20 20 24  
SIG WAVE HGT 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5  
 

 
 
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