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

Print

Pembroke Buoy 6 Day Wave Buoy Record

Fri
 05
12AM
Fri
 05
6AM
Fri
 05
12PM
Fri
 05
6PM
Sat
 06
12AM
Sat
 06
6AM
Sat
 06
12PM
Sat
 06
6PM
Sun
 07
12AM
Sun
 07
6AM
Sun
 07
12PM
Sun
 07
6PM
Mon
 08
12AM
Mon
 08
6AM
Mon
 08
12PM
Mon
 08
6PM
Tue
 09
12AM
Tue
 09
6AM
Data Age 102 hr 96 hr 90 hr 84 hr 78 hr 72 hr 66 hr 60 hr 54 hr 48 hr 42 hr 36 hr 30 hr 24 hr 18 hr 12 hr 6 hr 0 hr
Wave height (m) & direction (?) -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Dominant period (s) (?) - - - - - - - - - - - - - - - - - -
Average period (s) (?) - - - - - - - - - - - - - - - - - -
Wave
Graph

(?)
Wind
(kph)
Water Temp. °C - - - - - - - - - - - - - - - - - -
Show advanced wave information
Swell1 (m) & direction -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Period (s) - - - - - - - - - - - - - - - - - -
Swell2 (m) & direction -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Period (s) - - - - - - - - - - - - - - - - - -
Wave
Graph
(?)
  Fri
 05
12AM
Fri
 05
6AM
Fri
 05
12PM
Fri
 05
6PM
Sat
 06
12AM
Sat
 06
6AM
Sat
 06
12PM
Sat
 06
6PM
Sun
 07
12AM
Sun
 07
6AM
Sun
 07
12PM
Sun
 07
6PM
Mon
 08
12AM
Mon
 08
6AM
Mon
 08
12PM
Mon
 08
6PM
Tue
 09
12AM
Tue
 09
6AM
Show general weather
Mean Pressure at Sea Level - - - - - - - - - - - - - - - - - -
Temp. °C - - - - - - - - - - - - - - - - - -
  Fri
 05
12AM
Fri
 05
6AM
Fri
 05
12PM
Fri
 05
6PM
Sat
 06
12AM
Sat
 06
6AM
Sat
 06
12PM
Sat
 06
6PM
Sun
 07
12AM
Sun
 07
6AM
Sun
 07
12PM
Sun
 07
6PM
Mon
 08
12AM
Mon
 08
6AM
Mon
 08
12PM
Mon
 08
6PM
Tue
 09
12AM
Tue
 09
6AM

24 closest surf breaks to Pembroke Buoy:

1. Frainslake Sands (5 km NNE) 7. Broad Haven (19 km N) 13. Caerfai Bay (32 km NNW) 19. Crabart (55 km E)
2. Freshwater West (6 km NNE) 8. Manorbier (21 km ENE) 14. Whitesand Bay (35 km NNW) 20. Sheeps Jaw (55 km E)
3. Broadhaven South (12 km E) 9. Newgale (28 km N) 15. Abereiddy (38 km NNW) 21. Three Peaks (55 km E)
4. West Dale (13 km NNW) 10. Tenby (North Beach) (29 km ENE) 16. Abermawr (41 km N) 22. Broughton (56 km E)
5. Marloes Sands (15 km NNW) 11. Tenby (South Beach) (29 km ENE) 17. Newport (50 km NNE) 23. Fall Bay Reef (56 km E)
6. Freshwater east (17 km ENE) 12. Wisemans Bridge (31 km ENE) 18. Pembrey (54 km E) 24. Fall Bay (56 km E)
Nearest locationNearest
Nearest locationNearest
Nearest locationNearest