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

The Box surfForecast / Northland / New Zealand

information circle48hr Weather and Surf, issued 12 pm Tuesday 09 Dec 2025 NZDT
Forecast update in hr  min  s Forecast update imminent
The Box surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Box sea temperature is
19.6° C
(Which is 1.5°C warmer than normal for this time of year)
Updates in  hr  min  s Forecast update imminent
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
3
2
2
3
3
3
3
2
1
0
0
0
1
1
1
1
1
0
1
1
1
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
SW
1.2
SW
1.3
SW
1.4
SW
1.4
SW
1.4
SW
1.5
WSW
1.4
SW
1.4
WSW
1.3
WSW
1.2
SW
1.4
SW
1.4
SW
1.5
SW
1.5
SW
1.5
SW
1.5
SW
1.4
SW
1.2
SW
1.3
SW
1.9
SW
1.9
SW
1.9
SW
1.9
SW
Period(s) (?)131312121211111010101314141313131312161515141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4944644715145494855134243783024867317547697467127005677198421542148013581280
Wind
(km/h)
5
ESE
5
S
5
W
5
NW
5
NNE
10
E
10
SSE
10
SE
15
SSE
30
S
30
S
30
S
25
SSE
25
SSE
25
SSE
25
SSE
25
SSE
30
S
30
S
30
S
30
S
30
S
30
S
35
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crossonglassglassoffcross-
off
cross-
off
cross-
off
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
1:38PM
3.52
2:07AM
3.20
2:31PM
3.33
3:01AM
3.04
3:25PM
3.14
3:55AM
2.90
Low Tide
/ height (m)
7:24AM
0.58
8:01PM
0.69
8:15AM
0.76
8:54PM
0.82
9:09AM
0.92
9:47PM
0.94
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Sunrise-------6:05-------6:05-------6:05
Sunset---8:32-------8:34-------8:34----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C202221211917161619212120181818181920201918181717
Feels °C (?)202221222017151617171716151515151516161514141110
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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