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 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
25.5°C
0.0° 

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 (27 Sep):

  • Afternoon surf: Afternoon surf (27 Sep, local time) - 1.5ft (0.4m), 9s period with E swell.
  • Evening surf: Evening surf (27 Sep, local time) - 1ft (0.3m), 9s period with E swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 10PM is: 0.3m 9s primary swell from a East direction (forecast issued at 02:00pm September 27). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (27 Sep)--
Afternoon (27 Sep)1.5ft (0.4m)9s
Evening (27 Sep)1ft (0.3m)9s

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


Short Range Forecast

Heavy rain (total 45mm), heaviest during Mon afternoon. Warm (max 24°C on Mon morning, min 19°C on Tue night). Wind will be generally light.

Sun
27
Monday
28
Tuesday
29
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
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
Wave
Height (m)
Direction
Period (s)
0.4
E
10
0.4
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
1
SSW
6
1.2
SSW
6
1
SSW
6
1.1
SW
6
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
10
0.3
E
10
0.3
E
10
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.7
E
4
Wave Graph
Metric surfscale
Energy kJ
29
27
15
15
15
14
75
84
63
69
14
14
14
17
17
17
8
8
8
18
Wind (km/h)
15
NE
5
NE
0
E
5
SSW
15
SW
10
SW
25
SW
25
SW
20
SW
20
W
15
WSW
10
W
15
W
15
W
5
NNW
15
ENE
20
ENE
20
NE
20
NE
25
NE
Wind State
cross
cross
glassy
glassy
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
High Tide
5:34PM1.71m
6:12AM1.74m
5:55PM1.71m
6:52AM1.70m
6:17PM1.71m
Low Tide
11:36AM0.55m
11:51PM0.35m
12:06PM0.65m
00:22AM0.28m
12:34PM0.77m
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
rain showers
thunderstorm
mod rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:35
—
—
—
—
—
—
—
5:35
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:35
—
—
—
—
—
—
—
5:34
—
—
—
—
—
—
—
5:31
—
—
 mm
—
—
—
2
2
2
7
2
3
9
1
—
—
—
—
—
—
3
3
5
Temp °C
22
23
22
21
22
22
23
23
24
24
23
23
23
23
23
24
22
21
20
19
Feels °C
23
25
25
24
24
24
23
23
25
25
25
26
24
23
25
26
22
21
19
17
  • 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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