Marine Forecast Matrix
Issued by NWS
Issued by NWS
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509 FXPA41 PHFO 041528 MFMN10 MARINE FORECAST MATRICES NATIONAL WEATHER SERVICE HONOLULU HI 528 AM HST SAT OCT 4 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. PHZ180-050200- BUOY 51101 24.31N 162.08W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 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 NE NE E E E E NE E NE NE NE NE NE NE NE NE NE NE WIND SPD 10 10 11 11 10 13 14 12 12 15 14 14 19 22 18 18 17 19 15 17 15 WIND GUST 14 14 15 15 14 18 20 17 17 21 20 20 27 31 25 25 24 27 21 24 21 SIG WAVE HGT 7 8 8 9 9 9 8 8 8 7 7 7 7 7 8 8 8 8 8 8 8 $$ PHZ180-050200- BUOY 51000 23.54N 153.90W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 WIND DIR E E E NE NE E E E E E E NE NE NE NE NE NE NE NE NE NE WIND SPD 11 10 12 13 14 11 13 11 11 10 9 9 11 9 8 7 6 6 7 9 9 WIND GUST 15 14 17 18 20 15 18 15 15 14 13 13 15 13 11 10 8 8 10 13 13 SIG WAVE HGT 6 6 6 6 7 8 8 8 8 8 8 8 7 7 7 6 6 6 6 6 6 $$ PHZ180-050200- BUOY 51004 17.42N 152.51W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 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 NE E E E E E E E E NE NE NE NE NE NE NE E E E WIND SPD 14 13 13 15 16 16 15 14 12 12 11 12 11 10 9 9 10 10 9 8 9 WIND GUST 20 18 18 21 22 22 21 20 17 17 15 17 15 14 13 13 14 14 13 11 13 SIG WAVE HGT 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 6 6 6 6 $$ PHZ180-050200- BUOY 51002 17.17N 157.84W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 WIND DIR E E E E E E E E E E E NE NE NE NE E E E E NE E WIND SPD 17 17 16 15 16 15 15 16 15 16 18 17 13 10 11 11 11 10 10 10 10 WIND GUST 24 24 22 21 22 21 21 22 21 22 25 24 18 14 15 15 15 14 14 14 14 SIG WAVE HGT 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 6 6 6 5 5 $$ PHZ180-050200- BUOY 51003 19.04N 160.64W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 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 NE NE NE E E NE NE E E E NE NE E E E E E WIND SPD 11 11 10 8 11 12 12 10 11 15 12 13 11 8 9 14 12 11 9 8 6 WIND GUST 15 15 14 11 15 17 17 14 15 21 17 18 15 11 13 20 17 15 13 11 8 SIG WAVE HGT 5 5 5 6 6 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6 $$ PHZ180-050200- KURE ATOLL 28.42N 178.33W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 WIND DIR E E E E E E E E E E E E E E E E E E E E E WIND SPD 12 11 11 13 14 14 15 15 14 15 16 16 16 17 18 17 15 17 16 13 13 WIND GUST 17 15 15 18 20 20 21 21 20 21 22 22 22 24 25 24 21 24 22 18 18 SIG WAVE HGT 7 7 7 6 6 6 6 6 7 7 7 6 6 7 7 7 7 7 7 7 7 $$ PHZ180-050200- MIDWAY ATOLL 28.22N 177.37W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 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 12 11 12 15 15 15 14 15 15 15 17 16 18 16 16 17 17 14 13 13 WIND GUST 18 17 15 17 21 21 21 20 21 21 21 24 22 25 22 22 24 24 20 18 18 SIG WAVE HGT 7 7 7 7 6 6 6 7 7 7 7 6 6 7 7 7 7 7 7 7 7 $$ PHZ180-050200- LISIANSKI ATOLL 26.08N 174.00W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 WIND DIR E E E E E NE NE E NE E E E E E E E E E E E E WIND SPD 13 15 15 16 18 17 17 18 18 18 18 19 21 20 17 20 18 16 16 16 16 WIND GUST 18 21 21 22 25 24 24 25 25 25 25 27 29 28 24 28 25 22 22 22 22 SIG WAVE HGT 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 7 7 $$ PHZ180-050200- PEARL & HERMES ATOLL 27.83N 175.83W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 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 12 12 13 15 16 15 15 15 16 16 17 17 18 17 17 16 14 15 13 13 WIND GUST 18 17 17 18 21 22 21 21 21 22 22 24 24 25 24 24 22 20 21 18 18 SIG WAVE HGT 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 $$ PHZ180-050200- FRENCH FRIGATE SHOALS 23.86N 166.27W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 WIND DIR E E NE NE NE E E E E E E E E E E NE NE NE NE NE NE WIND SPD 10 12 14 14 16 16 15 16 17 17 17 16 16 18 20 20 19 18 16 18 19 WIND GUST 14 17 20 20 22 22 21 22 24 24 24 22 22 25 28 28 27 25 22 25 27 SIG WAVE HGT 7 8 8 8 8 8 8 8 7 7 7 7 7 7 8 8 8 8 8 8 8 $$ PHZ180-050200- NIHOA 23.06N 161.92W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 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 NE E E NE NE NE NE NE NE NE NE NE WIND SPD 8 11 14 14 14 14 14 13 13 15 13 12 14 13 16 18 17 16 14 14 13 WIND GUST 11 15 20 20 20 20 20 18 18 21 18 17 20 18 22 25 24 22 20 20 18 SIG WAVE HGT 6 7 7 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 $$ PHZ180-050200- KINGMAN REEF 6.44N 162.34W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 WIND DIR SE SE SE SE SE SE SE SE SE SE SE S S W W W SW SW SW SW SW WIND SPD 13 12 12 11 10 10 9 7 6 6 5 3 3 1 3 5 6 7 8 9 8 WIND GUST 18 17 17 15 14 14 13 10 8 8 7 4 4 1 4 7 8 10 11 13 11 SIG WAVE HGT 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 TSTMS S S S S S S S S S $$ PHZ180-050200- JOHNSTON ATOLL 16.74N 169.52W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 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 NE NE E E NE NE WIND SPD 14 13 14 14 14 17 15 13 15 15 13 12 13 13 12 13 12 11 12 12 13 WIND GUST 20 18 20 20 20 24 21 18 21 21 18 17 18 18 17 18 17 15 17 17 18 SIG WAVE HGT 5 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 $$ PHZ180-050200- PALMYRA ATOLL 5.92N 162.00W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 WIND DIR SE SE SE SE SE SE SE SE SE SE S S S S S S S S S SW SW WIND SPD 13 13 12 12 11 10 9 8 7 7 7 6 3 2 3 5 7 9 9 10 10 WIND GUST 18 18 17 17 15 14 13 11 10 10 10 8 4 3 4 7 10 13 13 14 14 SIG WAVE HGT 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 TSTMS S S S S S S S S S $$ PHZ180-050200- CHRISTMAS ISLAND 2.1N 157.8W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 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 SE SE E E E E E SE SE SE SE SE WIND SPD 15 15 15 15 15 14 13 13 13 14 14 10 10 12 11 11 11 9 9 10 10 WIND GUST 21 21 21 21 21 20 18 18 18 20 20 14 14 17 15 15 15 13 13 14 14 SIG WAVE HGT 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 $$ PHZ180-050200- FANNING ISLAND 5.92N 162.00W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 HST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 WIND DIR E E SE E E E E E SE SE SE SE SE SE SE SE SE SE SE S SE WIND SPD 15 14 13 13 13 11 10 10 12 10 11 12 11 12 11 11 11 10 10 9 9 WIND GUST 21 20 18 18 18 15 14 14 17 14 15 17 15 17 15 15 15 14 14 13 13 SIG WAVE HGT 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 $$ PHZ180-050200- MARO REEF 25.33N 170.5W 528 AM HST SAT OCT 4 2025 DATE SAT 10/04/25 SUN 10/05/25 MON 10/06/25 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 NE NE E NE NE NE E E E E WIND SPD 9 11 11 13 16 17 15 14 17 21 20 20 21 19 17 17 18 19 17 19 20 WIND GUST 13 15 15 18 22 24 21 20 24 29 28 28 29 27 24 24 25 27 24 27 28 SIG WAVE HGT 8 8 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 $$