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 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
24.8° 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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 1.5ft (0.4m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 1.5ft (0.4m), 9s period with E swell.
  • Evening surf: Evening surf (13 Jul, local time) - 1ft (0.3m), 12s period with SE swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 10AM is: 0.4m 9s primary swell from a East direction (forecast issued at 02:00am July 13). An open ocean swell of 2.1m 13s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (13 Jul)1.5ft (0.4m)9s
Afternoon (13 Jul)1.5ft (0.4m)9s
Evening (13 Jul)1ft (0.3m)12s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Wed afternoon, min 25°C on Tue night). Wind will be generally light.

Monday
13
Tuesday
14
Wednesday
15
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)
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
5
0.4
E
9
0.3
SE
13
0.3
SE
13
0.3
SE
13
0.4
E
9
0.4
E
9
0.3
SE
12
0.3
E
9
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.4
E
10
0.4
ESE
10
0.4
E
10
0.4
ESE
10
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.5
E
9
0.5
E
9
Wave Graph
Metric surfscale
Energy kJ
35
27
27
27
26
26
26
22
15
22
22
22
22
22
21
31
32
30
31
29
29
29
43
43
Wind (km/h)
10
WSW
5
NNW
5
NW
5
WSW
0
E
0
N
5
NE
10
NE
10
NE
5
NE
0
E
10
S
15
S
15
SSW
10
SSW
10
SSW
10
WSW
10
WSW
10
WSW
10
SW
15
SSW
15
SW
10
SW
10
SW
Wind State
cross-off
cross-off
glassy
cross-off
glassy
glassy
cross
cross
cross
glassy
glassy
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
High Tide
2:51AM1.51m
5:47PM1.60m
3:42AM1.55m
6:18PM1.64m
4:29AM1.59m
6:47PM1.66m
Low Tide
10:04PM1.18m
10:20AM0.08m
10:51PM1.14m
11:00AM0.02m
11:30PM1.08m
11:39AM0.01m
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:39
4:41
4:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:58
6:58
 mm
Temp °C
25
26
26
26
28
28
28
27
27
26
26
28
28
28
27
26
25
25
26
27
28
29
27
26
Feels °C
28
30
30
30
33
33
32
30
30
29
30
31
31
30
31
30
29
29
30
30
30
32
31
30
  • 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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