Shimoda Yamatoken (Tatado Hama) Surf Break

Lat Long: 34.66° N 138.93° E

Shimoda Yamatoken (Tatado Hama) 48 hour detailed Surf Forecast

Issued: 8 pm 04 Oct 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
25.4°C
0.6° 

Shimoda Yamatoken (Tatado Hama) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Shimoda Yamatoken (Tatado Hama) today (05 Oct):

  • Morning surf: Morning surf (05 Oct, local time) - 4.5ft (1.3m), 15s period with SSE swell.
  • Afternoon surf: Afternoon surf (05 Oct, local time) - 5ft (1.5m), 16s period with SSE swell.
  • Evening surf: Evening surf (05 Oct, local time) - 8ft (2.5m), 16s period with SE swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 2AM is: 1.1m 17s primary swell from a South-southeast direction and 1.7m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 04). An open ocean swell of 1.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (05 Oct)4.5ft (1.3m)15s
Afternoon (05 Oct)5ft (1.5m)16s
Evening (05 Oct)8ft (2.5m)16s

Table - waves today at Shimoda Yamatoken (Tatado Hama). (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Wed afternoon. Warm (max 26°C on Tue afternoon, min 19°C on Sun night). Wind will be generally light.

Sun
4
Monday
5
Tuesday
6
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
1
2
2
1
3
3
3
5
!
!
!
!
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
E
9
2.1
E
9
2
E
9
1.1
SSE
17
1.3
SSE
16
1.3
SSE
15
1.6
SSE
16
1.5
SSE
16
2.2
SE
18
2.5
SE
16
3
SE
18
4
SE
17
4
SE
17
4.5
SE
18
4.5
SE
18
4.5
SE
18
4.5
SE
18
5
SE
18
Wave Graph
Metric surfscale
Energy kJ
707
702
651
717
788
815
1184
1112
2875
3555
6512
8364
9655
12310
11944
12858
13815
15075
Wind (km/h)
30
NE
30
NE
25
NE
25
NNE
30
NNE
30
NNE
25
NE
20
NE
20
NE
20
NE
15
NE
10
NNE
10
N
15
NE
15
NNE
10
NNE
10
NNE
20
NE
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
High Tide
8:17PM1.37m
2:33PM1.44m
11:18PM1.25m
3:04PM1.50m
Low Tide
4:47PM1.33m
5:47AM0.57m
8:30PM1.23m
7:23AM0.57m
9:00PM1.07m
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:41
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5:41
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:23
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5:22
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 mm
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Temp °C
21
20
20
19
19
21
23
24
21
21
22
22
22
24
25
26
24
23
Feels °C
17
16
17
16
15
17
20
22
19
20
22
23
24
25
25
27
26
22
  • 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
How to use the Wavefinder 

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