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 14 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
25.1° C
0.9° 

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 (14 Jul):

  • Afternoon surf: Afternoon surf (14 Jul, local time) - 1.5ft (0.4m), 10s period with E swell.
  • Evening surf: Evening surf (14 Jul, local time) - 1.5ft (0.4m), 10s period with E swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 6PM is: 0.4m 10s primary swell from a East direction (forecast issued at 02:00pm July 14). An open ocean swell of 1.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (14 Jul)--
Afternoon (14 Jul)1.5ft (0.4m)10s
Evening (14 Jul)1.5ft (0.4m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri morning. Warm (max 30°C on Wed afternoon, min 26°C on Tue night). Wind will be generally light.

Tue
14
Wednesday
15
Thursday
16
Fri
17
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
0
0
Swell
Height Map
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)
0.3
SE
12
0.4
E
10
0.4
E
10
0.4
E
10
0.4
E
10
0.4
ESE
9
0.4
ESE
10
0.4
ESE
9
0.4
ESE
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
10
0.6
E
9
1.3
SW
5
1.1
SW
5
0.7
E
9
0.7
E
9
0.7
E
8
0.7
E
8
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
Wave Graph
Metric surfscale
Energy kJ
22
30
31
31
30
29
31
29
29
43
41
44
47
58
89
58
76
71
69
69
71
73
78
78
Wind (km/h)
10
SSW
10
S
10
SSE
5
S
0
WSW
5
ENE
5
NNE
0
WNW
10
SW
15
SW
15
SW
10
SW
15
WSW
20
SW
15
SW
5
SW
5
SSW
10
SSW
10
SW
10
WSW
10
W
5
NNE
10
NE
15
NE
Wind State
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross
cross
cross
cross
cross-off
cross
cross-off
cross
cross-on
cross-on
cross
cross-off
cross-off
glassy
cross
cross
High Tide
6:18PM1.64m
4:29AM1.59m
6:47PM1.66m
5:14AM1.61m
7:16PM1.66m
5:58AM1.60m
Low Tide
11:00AM0.02m
11:30PM1.08m
11:39AM0.01m
00:06AM1.01m
12:15PM0.04m
00:42AM0.94m
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:41
4:41
4:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:58
6:57
6:57
 mm
1
Temp °C
30
29
28
27
26
26
26
28
29
30
28
26
26
26
26
28
29
29
28
27
27
27
27
27
Feels °C
32
31
32
32
31
30
30
32
32
32
31
30
29
29
29
32
34
33
33
31
32
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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