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 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
26.9° C
0.2° 

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 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 11ft (3.5m), 15s period with SE swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 11ft (3.5m), 14s period with SE swell.
  • Evening surf: Evening surf (05 Aug, local time) - 10ft (3.0m), 14s period with SE swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 9AM is: 3.5m 15s primary swell from a Southeast direction and 0.1m 18s secondary swell from a East direction (forecast issued at 02:00am August 05). An open ocean swell of 2.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (JST) & DateWave HeightWave Period
Morning (05 Aug)11ft (3.5m)15s
Afternoon (05 Aug)11ft (3.5m)14s
Evening (05 Aug)10ft (3.0m)14s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Thu morning, min 25°C on Wed morning). Mainly fresh winds.

Wednesday
5
Thursday
6
Friday
7
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
2
2
2
2
2
2
1
1
3
1
1
1
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)
3.5
ESE
16
3.5
SE
15
3.5
SE
15
3.5
SE
15
3.5
SE
15
3.5
SE
14
3
SE
14
3
SE
14
2.3
SSE
14
2.3
SSE
13
2.2
SSE
13
2.3
SSE
13
2.4
S
14
2.5
S
14
3
S
14
3
S
14
1.4
ESE
10
1.4
ESE
10
1.4
ESE
10
1.5
ESE
10
1.4
ESE
9
1.5
ESE
9
1.4
ESE
9
1.3
ESE
10
Wave Graph
Metric surfscale
Energy kJ
6578
5735
5759
5581
4957
4370
4062
3293
1933
1811
1649
1804
2116
2651
3329
3609
365
365
378
386
355
387
340
289
Wind (km/h)
25
NE
30
NE
30
NE
30
NE
25
NE
25
ENE
20
ENE
20
NE
20
NE
20
NE
20
NE
25
NE
20
ENE
20
E
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
20
E
20
E
20
E
15
ENE
15
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:41AM1.30m
9:14PM1.55m
11:14AM1.21m
9:47PM1.51m
2:13PM1.22m
Low Tide
3:28AM0.59m
2:58PM0.88m
4:28AM0.57m
3:28PM1.05m
5:45AM0.54m
4:11PM1.21m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:56
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:43
6:42
6:40
 mm
Temp °C
24
23
23
25
27
28
26
26
25
25
25
27
29
28
27
26
26
26
26
27
28
27
26
25
Feels °C
23
21
21
23
26
28
27
28
27
27
27
28
31
29
30
30
29
29
29
28
29
28
28
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Shimoda Yamatoken (Tatado Hama) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest