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 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
27.2°C
0.1° 

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 (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 2.5ft (0.8m), 18s period with SSE swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 4.5ft (1.3m), 14s period with SSE swell.
  • Evening surf: Evening surf (24 Aug, local time) - 5ft (1.6m), 15s period with SSE swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 5AM is: 0.9m 14s primary swell from a South-southeast direction (forecast issued at 02:00am August 24). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (24 Aug)2.5ft (0.8m)18s
Afternoon (24 Aug)4.5ft (1.3m)14s
Evening (24 Aug)5ft (1.6m)15s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Mon afternoon, min 25°C on Mon night). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
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
3
2
2
3
4
4
4
4
2
3
2
2
2
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSE
13
0.7
SSE
13
1
SSE
15
0.8
SSE
18
1.3
SSE
15
1.3
SSE
14
1.1
SSE
17
1.6
SSE
15
1.6
SSE
14
1.5
SSE
13
1.7
SSE
14
1.6
SSE
13
1.9
S
13
1.5
S
12
1.8
S
12
1.7
S
12
0.7
E
13
0.7
E
13
0.7
E
13
0.6
E
13
0.6
E
12
0.6
E
12
0.6
E
12
0.6
E
12
Wave Graph
Metric surfscale
Energy kJ
113
151
468
425
730
612
702
1182
1047
767
1122
786
1154
650
964
816
165
162
160
112
105
103
100
100
Wind (km/h)
5
W
10
WNW
5
NW
5
WSW
15
SW
15
SW
15
WSW
15
WSW
15
W
15
W
15
W
15
WSW
20
WSW
20
SW
20
WSW
15
WSW
15
W
15
WSW
15
WSW
20
WSW
20
WSW
25
SW
25
WSW
20
WSW
Wind State
glassy
cross-off
off
glassy
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
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
High Tide
00:36AM1.38m
4:35PM1.54m
2:18AM1.43m
4:57PM1.61m
3:23AM1.52m
5:19PM1.66m
Low Tide
8:48AM0.38m
9:50PM1.19m
9:39AM0.30m
10:23PM1.07m
10:21AM0.24m
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:11
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:21
6:19
 mm
Temp °C
26
25
25
27
28
29
27
26
25
25
25
27
28
28
26
26
26
26
26
28
29
29
27
27
Feels °C
31
29
29
31
30
32
30
30
28
28
28
29
30
30
28
29
30
30
29
31
32
31
29
30
  • 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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