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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Onslow Bay Outer, NC 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
Wave height (m) & direction (?) 1.3
1.4
1.5
1.6
1.7
1.9
1.9
1.9
2.0
1.9
1.8
1.9
1.9
1.9
2.2
2.3
2.2
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Dominant period (s) (?) 5 5 5 6 5 6 6 6 6 6 5 6 6 6 5 6 6 -
Average period (s) (?) 4.4 4.5 4.5 4.8 4.8 5.0 5.0 5.0 5.0 4.9 4.8 4.9 5.0 4.9 5.0 5.2 5.1 -
Wave
Graph

(?)
Wind
(kph)
Water Temp. °C 20.2 20.4 20.4 20.5 20.5 20.5 20.4 20.3 20.1 20.0 19.9 19.9 19.9 19.9 19.9 19.7 19.6 -
Show advanced wave information
Swell1 (m) & direction -
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Period (s) - - - - - - - - - - - - - - - - - -
Swell2 (m) & direction -
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Period (s) - - - - - - - - - - - - - - - - - -
Wave
Graph
(?)
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Show general weather
Mean Pressure at Sea Level - - - - - - - - - - - - - - - - - -
Temp. °C - - - - - - - - - - - - - - - - - -
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24 closest surf breaks to Onslow Bay Outer, NC:

1. The Point (50 km NNW) 7. Surf City Pier (60 km WNW) 13. Beauregard (89 km WSW) 19. Ocean Isle Beach/pier (131 km WSW)
2. Bogue Pier (51 km N) 8. Columbia St (78 km W) 14. Pelican Watch (89 km WSW) 20. Cherry Grove Pier (161 km WSW)
3. Topsail Island (57 km WNW) 9. Wrightsville Beach (78 km W) 15. Shit Pipe (90 km WSW) 21. North Myrtle/27th Avenue South (162 km WSW)
4. Atlantic Beach (58 km NNE) 10. Mason s Inlet (79 km W) 16. Fort Fisher (99 km WSW) 22. Frisco Pier/Cape Hatteras (163 km NE)
5. Triple S Pier (58 km NNE) 11. Oceanic Pier (79 km W) 17. Long Beach (110 km WSW) 23. Apache Pier (171 km WSW)
6. Shackleford Banks (60 km NNE) 12. Masonboro Inlet (80 km W) 18. Holden Beach (119 km WSW) 24. Hatteras Light House (172 km NE)
Nearest locationNearest
Nearest locationNearest
Nearest locationNearest