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 22 Oct 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
24.5°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 (22 Oct):

  • Morning surf: Morning surf (22 Oct, local time) - 1.5ft (0.5m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (22 Oct, local time) - 4.5ft (1.4m), 13s period with S swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 10AM is: 0.5m 9s primary swell from a Southeast direction (forecast issued at 02:00am October 22). An open ocean swell of 1.7m 14s is not directed at the surf break, a second open ocean swell of 1.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (22 Oct)1.5ft (0.5m)9s
Afternoon (22 Oct)4.5ft (1.4m)13s
Evening (22 Oct)--

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


Short Range Forecast

Heavy rain (total 77mm), heaviest during Sat morning. Warm (max 22°C on Thu morning, min 16°C on Thu night). Wind will be generally light.

Thursday
22
Friday
23
Saturday
24
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)
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
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)
1.6
S
15
1.4
S
14
1.7
S
15
0.5
SE
9
0.5
SE
9
1.4
S
13
1.2
S
13
1.4
S
14
1.6
S
14
1.6
S
13
1.6
SSW
13
1.4
S
13
1.4
SSW
13
1.6
E
7
1.3
ESE
7
1.2
ESE
7
1.3
ESE
8
1.3
ESE
8
1.6
ESE
8
1.9
ESE
8
2.1
ESE
8
2.1
ESE
8
1.7
SE
8
1.4
ESE
8
Wave Graph
Metric surfscale
Energy kJ
1074
757
1208
41
41
690
470
0
0
0
0
0
0
229
152
131
223
237
351
477
517
517
353
224
Wind (km/h)
30
WSW
30
WSW
25
W
15
W
10
NE
25
ENE
30
ENE
30
ENE
25
NE
25
NE
25
NE
25
NE
25
NE
20
ENE
20
ENE
15
ENE
15
ENE
15
NE
25
NE
20
ENE
15
NE
20
NNE
20
NE
15
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross
High Tide
2:18AM1.34m
3:09PM1.56m
3:18AM1.47m
3:34PM1.60m
4:06AM1.58m
3:58PM1.63m
Low Tide
8:34AM0.62m
9:22PM0.71m
9:21AM0.63m
9:52PM0.54m
10:01AM0.67m
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:54
—
—
—
—
—
—
—
5:54
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:01
—
—
—
—
—
—
—
5:00
—
—
—
—
—
—
—
5:00
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
11
31
23
6
3
Temp °C
23
22
21
22
22
19
18
18
17
17
16
17
18
18
19
19
19
19
18
18
18
18
18
19
Feels °C
21
19
18
21
22
16
14
14
13
13
11
13
14
15
17
17
18
18
15
16
18
17
17
19
  • 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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