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 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shimoda Yamatoken (Tatado Hama) sea temperature is
25.1° C
0.9° 

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 (16 Jul):

  • Morning surf: Morning surf (16 Jul, local time) - 2.5ft (0.7m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (16 Jul, local time) - 2.5ft (0.7m), 8s period with E swell.
  • Evening surf: Evening surf (16 Jul, local time) - 2.5ft (0.7m), 9s period with E swell.

The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 6AM is: 0.6m 9s primary swell from a East direction and 0.9m 5s secondary swell from a Southwest direction (forecast issued at 02:00am July 16). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (16 Jul)2.5ft (0.7m)9s
Afternoon (16 Jul)2.5ft (0.7m)8s
Evening (16 Jul)2.5ft (0.7m)9s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Fri morning. Warm (max 29°C on Thu morning, min 24°C on Sat night). Wind will be generally light.

Thursday
16
Friday
17
Saturday
18
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
1
0
0
0
0
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
E
10
0.6
E
9
0.6
E
9
0.7
E
9
0.7
E
9
0.7
E
8
0.7
E
8
0.7
E
9
0.7
E
9
0.7
E
9
0.8
E
9
0.8
ESE
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.9
ESE
8
0.9
ESE
8
0.9
ESE
9
0.8
ESE
9
0.8
E
9
0.8
E
9
0.8
E
9
Wave Graph
Metric surfscale
Energy kJ
47
58
56
71
73
69
71
74
76
78
99
101
73
73
71
71
71
125
127
108
110
106
106
108
Wind (km/h)
15
SW
15
WSW
15
WSW
5
SW
5
SSE
10
S
10
S
5
WSW
5
WNW
5
NE
10
NE
10
E
15
SE
15
ESE
15
ESE
10
E
10
E
10
E
10
E
10
ESE
15
ESE
15
SE
10
SE
5
ESE
Wind State
cross-off
cross-off
cross-off
cross
glassy
cross-on
cross-on
cross-off
glassy
cross
cross
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
High Tide
5:14AM1.61m
7:16PM1.66m
5:58AM1.60m
7:43PM1.65m
6:43AM1.57m
8:10PM1.63m
Low Tide
00:06AM1.01m
12:15PM0.04m
00:42AM0.94m
12:50PM0.11m
1:18AM0.87m
1:24PM0.22m
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:41
4:43
4:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:57
6:55
 mm
2
2
Temp °C
26
26
26
28
29
29
29
28
28
27
27
28
27
27
26
25
25
25
25
26
26
27
26
25
Feels °C
29
29
29
33
34
33
34
33
33
32
31
32
31
31
29
28
29
29
29
29
28
30
29
29
  • 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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