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 26 Oct 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
23.8°C
0.6° 

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 (26 Oct):

  • Afternoon surf: Afternoon surf (26 Oct, local time) - 4.5ft (1.4m), 6s period with E swell.
  • Evening surf: Evening surf (26 Oct, local time) - 2.5ft (0.8m), 6s period with ESE swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 6PM is: 1.2m 6s primary swell from a East-southeast direction and 1.3m 5s secondary swell from a Northeast direction (forecast issued at 02:00pm October 26). An open ocean swell of 1.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (26 Oct)--
Afternoon (26 Oct)4.5ft (1.4m)6s
Evening (26 Oct)2.5ft (0.8m)6s

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


Short Range Forecast

Heavy rain (total 43mm), heaviest during Mon night. Warm (max 20°C on Mon afternoon, min 14°C on Wed night). Winds decreasing (fresh winds from the NE on Mon afternoon, calm by Tue morning).

Mon
26
Tuesday
27
Wednesday
28
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
Wave
Height (m)
Direction
Period (s)
1.3
E
6
1.4
E
6
1.2
ESE
6
0.8
ESE
6
1.3
NE
5
1.4
NE
6
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.4
ESE
10
0.6
E
9
0.5
E
9
0.6
E
10
0.4
ESE
10
0.4
ESE
10
1
ENE
6
0.8
E
6
0.4
ESE
10
0.4
ESE
10
Wave Graph
Metric surfscale
Energy kJ
110
141
103
51
100
118
47
48
46
47
36
56
44
70
33
40
66
46
42
43
Wind (km/h)
20
ENE
25
ENE
30
NE
25
NNE
20
NNE
20
NE
20
NE
15
NNE
5
NNE
5
SW
10
NW
20
WNW
30
WNW
15
WNW
10
SE
15
SSE
20
SSE
20
SE
25
ESE
20
E
Wind State
cross-on
cross
cross
cross-off
cross-off
cross
cross
cross-off
glassy
cross
off
cross-off
cross-off
off
on
cross-on
on
on
on
cross-on
High Tide
4:46PM1.69m
6:09AM1.70m
5:10PM1.69m
6:51AM1.68m
5:35PM1.69m
Low Tide
11:09AM0.79m
11:25PM0.15m
11:40AM0.88m
11:59PM0.10m
12:11PM0.97m
heavy rain
light rain
mod rain
mod rain
light rain
mod rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
cloud
cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:58
—
—
—
—
—
—
—
—
6:00
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
4:57
—
—
—
—
—
—
—
4:55
—
—
—
—
—
—
—
4:54
—
—
 mm
12
5
7
6
5
9
4
2
4
—
—
—
—
—
1
—
—
—
—
—
Temp °C
20
20
19
19
19
18
18
19
19
20
20
20
18
18
17
17
17
18
17
17
Feels °C
20
19
16
17
18
16
17
19
21
22
20
18
13
16
16
14
13
14
12
13
  • 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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