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

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Japan Surf

Detailed Japan surf forecast maps and the latest eyeball surf report from local surfers in the region. Near-shore swell is shown on the map together with the surf forecast rating for spots in Japan. Find the best places to surf in offshore conditions by selecting the wind option on the forecast map. Windsurfers and kite surfers can also use this option to find more favorable cross-shore conditions in Japan. Our local Wavefinder indicates where some of the best conditions are likely to be found in Japan over the next 7 days. Surf photos from Japan and reviews of the best spots and surfing conditions have been provided by local surfers.

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Japan Wavefinder

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Best forecast wave conditions in Japan
Rating
1

2

1

2

1

2

1

1

2

2

1

2

2

2

3

3

2

4

3

3

3

4

Wave Height (m) & direction (?)
1.4

NNE
1.2

NNE
1.3

NE
2.5

NE
0.6

ESE
0.7

ESE
0.8

ESE
0.9

ESE
1.3

ESE
0.6

E
0.6

E
1.3

NNW
2.2

NNE
0.6

E
2.1

E
0.5

E
0.4

E
0.2

E
3.5

SW
2.5

SW
1.0

SW
0.9

NE
Period(s) (?)666999989997101081111119111012
Energy(?)2211731569791052111341352628410016115777265565831128341580370530
Wind
(km/h)
10
10
20
20
10
30
5
15
10
15
20
30
25
20
20
5
15
20
30
15
10
15
Wind State(?)cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcrosscross-
off
cross-
on
offoffcross-
off
cross-
off
offonglasscross-
off
offoffcross-
off
cross-
off
cross-
off
High Tide
/ height (m)

9:25AM
1.81

8:43PM
1.68
10:37AM
1.74

9:38PM
1.61
11:29AM
1.69

12:02AM
1.47
10:43AM
1.28
1:23PM
1.59
10:53PM
1.22

12:13PM
1.36
12:23AM
1.03
11:30AM
1.31
12:54PM
1.41
2:27AM
1.19

2:03PM
1.39
2:44AM
1.15
Low Tide
/ height (m)
2:55AM
-0.02

3:16PM
1.00

3:37AM
0.33
4:15PM
0.98

4:28AM
0.53
4:48PM
1.01
6:28PM
0.85
3:35AM
0.51


5:26AM
0.75

6:31PM
0.71
4:48AM
0.80

8:04PM
0.72
5:59AM
0.90

7:35PM
0.42
clearclearcloudrain showerspart cloudpart cloudcloudpart cloudrain showersclearclearcloudpart cloudpart cloudcloudlight raincloudcloudrain showersclearclearpart cloud
Summary
clearclearcloudyrain shwrssome cloudssome cloudscloudysome cloudsrain shwrsclearclearcloudysome cloudssome cloudscloudylight raincloudycloudyrain shwrsclearclearsome clouds
Rain (mm)
---3----1------1--4---
High °C
14141015121513222315921712228108810118
Low °C
1112101410141022221382059227976896
Chill °C (?)
13148141213122223146213102287548105
Sunrise
-7:01--6:35--7:03--6:58--7:03--6:37--6:39--
Sunset
--4:27--4:32--5:37--5:37--5:37--4:30--4:28-
Swell1 (m) & direction
0.6

NE
0.7

ESE
0.4

ESE
0.6

ESE
0.7

E
0.9

NNE
0.8

ESE
0.9

ESE
1.3

ESE
0.6

E
0.6

E
1.3

NNW
1.8

NNE
0.6

E
0.8

NNW
0.5

E
0.4

E
0.1

SE
1.9

SSE
2.5

SW
1.0

SW
0.9

NE
Period (s)699967989997101091111410111012
Swell2 (m) & direction
0.5

ESE
0.1

W
0.1

SW
0.5

WNW
0.6

ESE
0.7

ESE
0.2

ENE
0.3

NNW
0.2

N
0.3

ESE
0.3

ESE
0.5

ESE

-
0.1

W
0.2

E
0.1

E
0.4

SSE
0.1

E
0.2

ENE
0.9

SSE
0.9

SSE
0.7

SSE
Period (s)9866991066111210-61194813998
Wind waves (m) & direction
1.4

NNE
1.2

NNE
1.3

NE
2.5

NE

-

-

-

-

-

-
0.7

N
0.9

ENE
2.2

NNE
1.5

NE
2.1

E
0.4

E
0.4

NNE
0.4

NNE
3.5

SW
1.0

N
0.4

NNE

-
Period (s)6669------451068333944-


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