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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Mutsu Ogawara 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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Show general weather
Mean Pressure at Sea Level - - - - - - - - - - - - - - - - - -
Temp. °C - - - - - - - - - - - - - - - - - -
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24 closest surf breaks to Mutsu Ogawara Port:

1. Choshi (581 km S) 7. Ohara (636 km S) 13. Osaki (646 km SSW) 19. Chigasaki Jetty (647 km SSW)
2. Katagai (604 km S) 8. Onjuku (644 km S) 14. Rock Island (646 km SSW) 20. Tsujido Beach (647 km SSW)
3. Torami (621 km S) 9. Kamakura (645 km SSW) 15. Shichirigahama (646 km SSW) 21. Inamura Point (648 km SSW)
4. Tsurigasaki Surfing Beach (Tokyo 2020) (627 km S) 10. Hebara (646 km S) 16. Shichirigahama (646 km SSW) 22. Sagami River (648 km SSW)
5. Shida (628 km S) 11. Inamuragasaki (646 km SSW) 17. Shonan (646 km SSW) 23. Malibu (649 km S)
6. Izumi (630 km S) 12. Kugenuma Rivermouth (646 km SSW) 18. zushi Marina (646 km SSW) 24. Hayama (650 km SSW)
Nearest locationNearest
Nearest locationNearest
Nearest locationNearest