Teba Shima surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 am Tuesday 12 May 2026 JST
Forecast update in hr  min  s Forecast update imminent
Teba Shima surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Teba Shima sea temperature is
20.0° C
(Which is slightly cooler than normal)

How big are the waves at Teba Shima today?

The current surf forecast for Teba Shima at 8AM is: 1.2m 9s primary swell from a Southeast direction and 0.1m 11s secondary swell from a South direction (forecast issued at 02:00am May 12). The wind direction is predicted to be glassy and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (12 May)4.5ft (1.3m)9s
Afternoon (12 May)5ft (1.5m)9s
Evening (12 May)4.5ft (1.4m)9s

Table - waves today at Teba Shima. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Wed afternoon. Warm (max 22°C on Thu morning, min 17°C on Tue night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
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
2
0
0
1
2
2
2
2
1
0
1
1
1
1
1
1
0
0
0
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
10
0.8
ESE
10
0.9
ESE
9
1.3
ESE
9
1.4
SE
9
1.5
ESE
9
1.4
SE
9
1.4
ESE
9
1.4
ESE
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
Wave Graph
Metric surfscale
Energy kJ
122
107
151
276
353
395
353
327
327
261
255
255
203
203
203
172
161
168
179
175
183
169
169
137
Wind (km/h)
10
WNW
5
WNW
5
NW
5
SE
15
SSE
10
S
5
S
5
S
0
WSW
5
NW
5
NNW
5
E
10
SE
10
S
5
SSW
10
W
10
NW
10
NNW
10
N
15
NE
15
ENE
5
E
5
ESE
0
NW
cross-off
cross-off
glassy
glassy
on
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-on
on
cross-on
cross-on
cross-off
off
cross-off
cross-off
cross
cross-on
cross-on
glassy
glassy
High Tide
2:20AM1.56m
2:21PM1.40m
2:55AM1.63m
3:27PM1.54m
3:29AM1.70m
4:22PM1.67m
Low Tide
8:36AM0.81m
8:27PM0.64m
9:18AM0.60m
9:20PM0.66m
9:58AM0.38m
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
cloud
cloud
cloud
clear
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:53
1
Temp °C
17
17
17
19
21
21
20
18
18
17
17
20
21
21
20
18
17
17
17
22
22
21
21
19
16
16
16
20
19
20
20
18
19
17
17
20
20
21
20
18
17
16
16
21
20
21
22
20
Swell 1
Height (m)
Direction
Period (s)
0.8
ESE
10
0.8
ESE
10
0.9
ESE
9
1.3
ESE
9
1.4
SE
9
1.5
ESE
9
1.4
SE
9
1.4
ESE
9
1.4
ESE
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
9
1
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
Energy kJ
122
107
151
276
353
395
353
327
327
261
255
255
203
203
203
172
161
168
179
175
183
169
169
137
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
3
0.3
SE
3
0.1
S
11
0.1
S
10
0.1
S
10
0.1
S
11
0.2
S
8
0.1
S
10
0.1
S
10
0.1
S
8
0.1
S
8
0.2
S
8
0.1
S
8
0.1
S
7
0.2
S
7
0.2
S
8
0.2
S
7
0.2
S
7
0.2
S
7
0.2
S
7
Energy kJ
2
2
2
2
2
2
5
2
2
1
1
4
1
1
4
4
4
4
4
4
Swell 3
Height (m)
Direction
Period (s)
0.1
S
11
0.2
SSE
8
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
9
0.1
S
9
0.1
S
9
0.2
S
7
0.2
NNE
3
Energy kJ
2
7
2
2
2
2
2
1
4
1
Wind waves
Height (m)
Direction
Period (s)
0.3
SW
2
0.2
WSW
2
0.5
NE
3
0.4
NE
3
0.2
ENE
3
Energy kJ
1
1
5
4
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
2
1
1
1
Distance (km)
0
0
0
0
388
14
7
0
0
0
0
47
388
14
14
0
0
0
0
5
388
4
0
0
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
9
9
9
5
5
6
9
9
9
8
5
8
8
6
6
9
9
8
9
5
5
5
  • 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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