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 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
24.4° C
1.0° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 6ft (1.8m), 15s period with SSE swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 7ft (2.1m), 14s period with S swell.
  • Evening surf: Evening surf (09 Jul, local time) - 7ft (2.1m), 15s period with S swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 7AM is: 1.6m 14s primary swell from a South-southeast direction and 1.1m 16s secondary swell from a South direction (forecast issued at 02:00am July 09). The wind direction is predicted to be glassy and the swell rating is 4.

Time (JST) & DateWave HeightWave Period
Morning (09 Jul)6ft (1.8m)15s
Afternoon (09 Jul)7ft (2.1m)14s
Evening (09 Jul)7ft (2.1m)15s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Sat afternoon, min 23°C on Thu night). Wind will be generally light.

Thursday
9
Friday
10
Saturday
11
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
3
4
4
4
3
3
2
4
4
1
4
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SSE
14
1.8
SSE
14
1.6
SSE
14
1.8
SSE
15
1.8
S
14
2.1
S
14
1.5
S
13
2.1
S
15
2.2
S
15
0.7
E
8
2.2
S
14
0.7
E
8
0.7
E
8
0.6
E
10
0.6
E
10
0.5
E
10
0.5
E
10
3.5
SSW
17
3.5
SSW
17
4
SSW
17
4
SSW
17
4
SSW
17
0.6
E
9
0.6
E
9
Wave Graph
Metric surfscale
Energy kJ
1002
1382
975
1421
1335
1784
787
1898
2051
71
1941
68
69
68
68
47
46
0
0
0
0
0
61
60
Wind (km/h)
5
NE
0
NE
5
NNW
0
ESE
5
SSE
10
SSE
5
SSW
5
W
5
W
5
W
5
W
5
SW
10
S
10
S
10
SSW
5
SSW
5
SW
10
WSW
5
WSW
10
SW
15
SSW
15
SW
15
SW
10
WSW
Wind State
cross
glassy
glassy
glassy
on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross-off
High Tide
11:09PM1.46m
1:56PM1.19m
11:58PM1.45m
3:33PM1.31m
00:56AM1.46m
4:31PM1.42m
Low Tide
6:43AM0.54m
5:57PM1.08m
7:50AM0.41m
7:38PM1.17m
8:47AM0.28m
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:37
4:37
4:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
6:59
6:59
 mm
Temp °C
22
22
23
24
25
25
25
23
23
23
23
25
26
26
25
24
23
23
23
25
26
27
25
24
Feels °C
24
25
26
27
28
27
28
26
26
26
26
28
28
28
28
28
26
26
27
28
28
29
27
27
  • 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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