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 31 Oct 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
23.5°C
0.7° 

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 (31 Oct):

  • Evening surf: Evening surf (31 Oct, local time) - 5ft (1.6m), 16s period with SE swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 11PM is: 1.4m 16s primary swell from a Southeast direction (forecast issued at 08:00pm October 31). An open ocean swell of 1.5m 7s is not directed at the surf break, a second open ocean swell of 2.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (JST) & DateWave HeightWave Period
Morning (31 Oct)--
Afternoon (31 Oct)--
Evening (31 Oct)5ft (1.6m)16s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Mon afternoon. Warm (max 22°C on Mon morning, min 16°C on Mon afternoon). Wind will be generally light.

Sat
31
Sunday
1
Monday
2
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)
3
4
4
4
2
3
2
3
3
3
2
2
2
1
1
0
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)
1.6
SE
17
1.6
SE
16
1.4
SE
16
1.1
SSE
18
1.7
SSE
17
1.9
SE
16
1.9
SE
15
1.9
SE
15
1.4
SSE
13
1.7
SSE
15
1.5
SSE
14
1.4
SSE
14
1.3
SSE
13
1.3
SSE
13
1.2
SSE
13
1.1
SSE
13
1.2
SSE
13
1
SSE
13
Wave Graph
Metric surfscale
Energy kJ
1519
1225
952
803
1570
1737
1628
1466
680
1193
943
765
624
545
465
421
451
321
Wind (km/h)
25
WNW
15
NW
10
N
10
NNE
15
ENE
10
ENE
15
E
5
ENE
0
ESE
10
WSW
20
W
20
WSW
20
W
25
WSW
25
SW
30
WSW
15
NNE
5
NW
Wind State
off
off
cross-off
cross-off
cross-on
cross
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
High Tide
6:59PM1.52m
10:32AM1.43m
7:37PM1.40m
11:54AM1.42m
8:48PM1.27m
Low Tide
2:40AM0.33m
3:10PM1.24m
3:40AM0.46m
5:22PM1.22m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
light rain
heavy rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:03
—
—
—
—
—
—
—
6:03
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
4:51
—
—
—
—
—
—
—
4:50
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
11
—
Temp °C
19
19
18
18
17
19
19
18
18
17
17
18
18
20
22
21
16
17
Feels °C
14
17
16
16
14
17
17
18
20
17
13
15
16
17
20
19
15
18
  • 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
How to use the Wavefinder 

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