Shimoda Yamatoken (Tatado Hama) Surf Break

Shimoda Yamatoken (Tatado Hama) 48 hour detailed Surf Forecast

Lat Long: 34.66° N 138.93° E

Issued: 8 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
21.9° C

1.5°C colder than average for this time of year

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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 4.5ft (1.4m), 5s period with NE swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.1m), 7s period with S swell.
  • Evening surf: Evening surf (18 Jun, local time) - 1.5ft (0.4m), 9s period with SE swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 3AM is: 0.2m 10s primary swell from a East-southeast direction (forecast issued at 08:00pm June 17). An open ocean swell of 1.8m 8s is not directed at the surf break, a second open ocean swell of 0.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (18 Jun)4.5ft (1.4m)5s
Afternoon (18 Jun)3.5ft (1.1m)7s
Evening (18 Jun)1.5ft (0.4m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 82mm), heaviest during Wed night. Warm (max 24°C on Thu morning, min 20°C on Wed night). Wind will be generally light.

Wed
17
Thursday
18
Friday
19
Saturday
20
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
12 PM
3 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)
0.7
SSE
4
0.6
SE
4
0.1
SE
10
0.2
ESE
10
0.2
ESE
10
1.4
NE
5
0.5
SE
8
1.1
S
7
0.5
SE
9
0.4
SE
9
0.3
SE
9
0.2
SSE
11
0.5
SSE
6
0.5
SSE
6
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.9
ENE
4
0.9
ENE
5
0.8
E
5
Wave Graph
Metric surfscale
Energy kJ
15
13
4
10
10
95
33
117
38
20
12
11
22
20
16
16
16
16
15
15
15
33
37
29
Wind (km/h)
15
ESE
15
E
20
NE
15
NNE
25
NNE
25
NNE
10
NNE
15
SW
20
WSW
10
WSW
10
W
0
NNW
5
NE
10
ENE
15
E
10
E
10
ENE
5
NE
10
NNE
15
NE
20
NE
15
NE
20
NE
15
NE
Wind State
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross
cross
cross
cross
High Tide
7:42PM1.59m
5:52AM1.53m
8:18PM1.57m
6:35AM1.48m
8:54PM1.53m
7:24AM1.40m
Low Tide
00:52AM1.04m
1:03PM0.02m
1:35AM1.01m
1:42PM0.13m
2:23AM0.97m
2:22PM0.27m
cloud
light rain
heavy rain
heavy rain
heavy rain
light rain
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:30
4:31
4:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:59
6:59
6:59
7:00
 mm
2
14
17
21
5
1
1
5
Temp °C
21
20
20
20
20
20
24
23
22
22
22
22
22
23
23
23
23
22
22
22
22
22
21
21
Feels °C
22
21
20
21
19
19
25
24
22
24
24
26
25
24
24
25
26
25
24
23
23
23
21
22
Swell 1
Height (m)
Direction
Period (s)
0.6
ENE
9
1.1
S
8
1.3
SSW
8
1.8
SSW
8
1.7
SSW
8
1.4
SSW
7
1.4
SSW
7
1.1
S
7
1.8
SSW
9
1.9
SW
9
1.6
SW
8
1.4
SW
8
1.2
SW
8
1
SW
8
1
SW
8
1.1
SW
8
1.1
SW
8
1.1
SW
8
1.1
SW
8
1.1
SW
8
1.1
SW
8
0.9
SW
7
0.8
SW
7
0.7
SW
7
Energy kJ
64
161
218
362
314
214
183
117
547
525
363
268
182
122
110
129
155
161
138
135
125
89
55
44
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
9
0.6
ENE
9
0.5
ENE
9
0.5
E
9
0.2
ESE
10
0.3
SE
8
0.5
SE
8
1
SW
8
0.5
SE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.5
SSE
6
0.5
SSE
6
0.4
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
SE
10
0.3
E
9
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
Energy kJ
49
65
48
44
10
10
33
111
38
16
17
16
22
20
26
15
16
15
15
13
15
15
15
15
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
8
0.1
SE
10
0.1
SE
10
0.2
ESE
10
0.1
SE
8
0.1
SE
10
0.4
ENE
10
0.6
NE
5
0.4
ENE
9
0.4
SE
9
0.3
SE
9
0.2
SSE
11
0.3
ENE
9
0.4
ENE
9
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
ENE
9
0.3
SE
10
0.1
SE
13
0.1
SE
13
0.2
ENE
9
0.2
ENE
9
Energy kJ
3
4
4
10
3
4
31
15
32
20
12
11
15
26
16
16
16
16
16
15
7
7
7
8
Wind waves
Height (m)
Direction
Period (s)
0.7
SSE
4
0.6
SE
4
0.9
NE
9
1.4
NE
5
1.1
NE
5
1
N
5
0.8
WSW
4
1.8
SW
9
0.2
ENE
3
0.6
ENE
3
0.9
ENE
4
0.9
ENE
5
0.8
E
5
Energy kJ
15
13
125
95
55
55
17
486
1
9
33
37
29
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
2
1
1
2
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
149
149
87
44
87
67
64
1
67
1
1
1
40
40
67
40
40
40
44
67
67
196
196
92
Best forecast wave conditions in Shizuoka
Rating
(10 max)
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
2
2
2
3
2
4
2
2
2
2
3
2
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
4
4
4
5
5
9
9
9
6
5
5
6
5
6
6
6
7
4
4
7
4
4
5
  • 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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