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 15 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 (15 Jul):

  • Afternoon surf: Afternoon surf (15 Jul, local time) - 1.5ft (0.5m), 9s period with E swell.
  • Evening surf: Evening surf (15 Jul, local time) - 1.5ft (0.5m), 9s period with E swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 6PM is: 0.5m 9s primary swell from a East direction and 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 02:00pm July 15). An open ocean swell of 0.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (15 Jul)--
Afternoon (15 Jul)1.5ft (0.5m)9s
Evening (15 Jul)1.5ft (0.5m)9s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Fri morning. Warm (max 30°C on Wed afternoon, min 25°C on Fri night). Wind will be generally light.

Wed
15
Thursday
16
Friday
17
Sat
18
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
1
0
0
0
0
0
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
ESE
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
10
0.6
E
9
0.6
E
9
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
0.8
E
9
0.8
E
9
0.8
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
8
0.8
E
9
0.8
ESE
9
Wave Graph
Metric surfscale
Energy kJ
29
43
41
44
47
58
56
71
71
69
71
74
76
78
99
96
96
73
71
71
71
69
94
101
Wind (km/h)
10
SW
15
SW
15
SW
10
SW
15
SW
15
SW
10
SW
5
SW
5
S
10
S
10
SSW
5
W
5
WNW
5
NE
10
ENE
10
E
15
SE
15
ESE
10
E
10
E
10
ENE
10
ENE
10
ENE
10
E
Wind State
cross
cross
cross
cross
cross
cross-off
cross
cross
glassy
cross-on
cross
cross-off
glassy
cross
cross
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:47PM1.66m
5:14AM1.61m
7:16PM1.66m
5:58AM1.60m
7:43PM1.65m
6:43AM1.57m
Low Tide
11:39AM0.01m
00:06AM1.01m
12:15PM0.04m
00:42AM0.94m
12:50PM0.11m
1:18AM0.87m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:41
4:43
4:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:57
6:57
6:55
 mm
1
2
3
2
Temp °C
29
30
28
26
26
26
26
28
29
29
28
27
27
27
27
27
27
27
26
25
25
25
25
26
Feels °C
32
32
31
30
30
30
30
33
34
33
32
32
32
32
31
31
31
31
30
28
29
29
29
29
  • 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
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