8 Dec 2025: Tsunami Alert Issued for NE Japan

A magnitude-7.6 earthquake off the coast of Aomori Prefecture has triggered a tsunami warning. Early reports of 40cm waves, tsunamis up to 3m possible latest updates

All Wave Buoys | 6 hr Intervals | Hourly

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Kamikawaguchi Port Detailed Wave Buoy Record

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Data Age 17 hr 16 hr 15 hr 14 hr 13 hr 12 hr 11 hr 10 hr 9 hr 8 hr 7 hr 6 hr 5 hr 4 hr 3 hr 2 hr 1 hr 0 hr
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Wave
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Wave
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 08
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Show general weather
Mean Pressure at Sea Level - - - - - - - - - - - - - - - - - -
Temp. °C - - - - - - - - - - - - - - - - - -
  Mon
 08
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Mon
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24 closest surf breaks to Kamikawaguchi Port:

1. Niyodo Rivermouth (81 km NE) 7. Ikumi Beach (127 km ENE) 13. Uchizuma (140 km ENE) 19. Mimitsu (156 km WSW)
2. Monabe Rivermouth (86 km NE) 8. Takegashima (131 km ENE) 14. Teba Shima (144 km ENE) 20. Hashikui Bay (159 km ENE)
3. Yasuda Rivermouth (97 km ENE) 9. Shishikui Beach (135 km ENE) 15. Kodogawa (146 km WSW) 21. Tainohama (161 km ENE)
4. Dragons Leaf (108 km WSW) 10. Kaifu Rivermouth (137 km ENE) 16. Hyuga (150 km WSW) 22. Lena (163 km WSW)
5. Ozaki (114 km ENE) 11. Asakawa (139 km ENE) 17. Okuragahama (150 km WSW) 23. Nunoshima (163 km ENE)
6. Osaki Point (115 km ENE) 12. Dead Man's Land (140 km ENE) 18. Kanegahama (153 km WSW) 24. Hakashita (164 km WSW)
Nearest locationNearest
Nearest locationNearest
Nearest locationNearest