Shimoda Yamatoken (Tatado Hama) Surf Break

Lat Long: 34.66° N 138.93° E

Shimoda Yamatoken (Tatado Hama) 48 hour detailed Surf Forecast

Issued: 2 pm 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
27.5° C
0.8° 

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 (26 Jul):

  • Afternoon surf: Afternoon surf (26 Jul, local time) - 1.5ft (0.4m), 14s period with SE swell.
  • Evening surf: Evening surf (26 Jul, local time) - 1.5ft (0.4m), 11s period with SE swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 9PM is: 0.4m 11s primary swell from a Southeast direction and 0.3m 4s secondary swell from a Southwest direction (forecast issued at 02:00pm July 26). An open ocean swell of 0.5m 8s is not directed at the surf break, a second open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (26 Jul)--
Afternoon (26 Jul)1.5ft (0.4m)14s
Evening (26 Jul)1.5ft (0.4m)11s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Mon night. Warm (max 29°C on Sun afternoon, min 24°C on Mon night). Wind will be generally light.

Sun
26
Monday
27
Tuesday
28
12 PM
3 PM
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SE
15
0.4
SE
14
0.4
SE
11
0.4
SE
11
0.4
SE
10
0.4
SE
10
0.4
SE
11
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.5
SE
10
0.5
SE
10
0.5
ESE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.6
E
8
0.4
SE
10
Wave Graph
Metric surfscale
Energy kJ
42
54
40
40
38
37
40
39
37
37
37
48
49
57
49
49
49
49
42
35
Wind (km/h)
10
S
10
SSW
5
SSE
0
NW
15
NE
15
NE
15
NE
15
NE
15
ENE
15
ESE
10
E
5
ENE
5
E
5
NE
10
NE
5
E
10
SSW
15
SW
20
WSW
25
WSW
Wind State
cross-on
cross-on
cross-on
glassy
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
High Tide
4:54PM1.50m
2:16AM1.47m
5:25PM1.59m
3:17AM1.53m
5:53PM1.64m
Low Tide
9:05AM0.27m
9:42PM1.23m
9:53AM0.17m
10:31PM1.16m
10:36AM0.10m
clear
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:50
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:51
6:50
 mm
2
2
1
2
1
1
1
1
3
1
1
1
1
1
Temp °C
29
29
28
27
25
25
25
26
26
26
26
25
25
24
25
26
27
28
27
27
Feels °C
33
34
33
33
28
28
28
28
28
28
29
29
29
27
28
30
31
31
29
28
  • 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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