Shimoda Yamatoken (Tatado Hama) Surf Break

Lat Long: 34.66° N 138.93° E

Shimoda Yamatoken (Tatado Hama) 48 hour detailed Surf Forecast

Issued: 8 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
24.0°C
0.2° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 3.5ft (1.0m), 7s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 3ft (0.9m), 7s period with SE swell.
  • Evening surf: Evening surf (19 Oct, local time) - 3ft (0.9m), 9s period with SE swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 1AM is: 0.8m 6s primary swell from a Southeast direction and 0.4m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 18). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (19 Oct)3.5ft (1.0m)7s
Afternoon (19 Oct)3ft (0.9m)7s
Evening (19 Oct)3ft (0.9m)9s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Wed morning. Warm (max 25°C on Tue morning, min 21°C on Sun night). Winds increasing (light winds from the SW on Sun night, fresh winds from the SW by Wed afternoon).

Sun
18
Monday
19
Tuesday
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
5
0.8
ESE
5
0.7
SE
5
0.9
SE
7
0.9
SE
7
1
SE
7
0.8
ESE
7
0.9
SE
7
0.9
SE
8
0.9
SE
9
1.1
SE
8
1.1
SE
8
0.9
SE
8
0.9
SE
9
0.9
SE
9
0.5
S
15
0.6
SSE
12
1.1
SE
13
Wave Graph
Metric surfscale
Energy kJ
33
37
28
79
86
104
70
79
82
110
154
154
98
107
120
109
103
380
Wind (km/h)
10
SE
10
SSE
10
SW
10
SW
15
SW
20
SW
25
SW
20
WSW
20
WSW
20
WSW
15
WSW
15
WSW
15
W
20
WSW
25
WSW
20
WSW
15
WSW
15
WSW
Wind State
on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:56PM1.38m
1:19PM1.41m
9:39PM1.25m
2:09PM1.47m
Low Tide
3:44PM1.29m
4:35AM0.53m
7:14PM1.24m
6:12AM0.60m
8:19PM1.07m
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cloud
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part cloud
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cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:52
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5:52
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:05
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5:04
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 mm
—
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1
1
1
1
Temp °C
22
22
22
21
21
23
24
24
23
23
23
23
23
24
25
25
23
23
Feels °C
21
21
21
20
20
22
22
23
23
23
24
24
24
24
25
26
24
25
  • 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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