Teba Shima surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 am Friday 15 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
19.7° C
(Which is 1.0°C colder than average for this time of year)

How big are the waves at Teba Shima today?

The current surf forecast for Teba Shima at 7AM is: 0.6m 10s primary swell from a East-southeast direction and 0.5m 9s secondary swell from a East direction (forecast issued at 02:00am May 15). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (15 May)2.5ft (0.8m)9s
Afternoon (15 May)2ft (0.6m)10s
Evening (15 May)4ft (1.2m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Sun morning, min 18°C on Fri night). Wind will be generally light.

Friday
15
Saturday
16
Sunday
17
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
2
2
2
0
0
0
0
1
1
1
1
0
0
1
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
ESE
10
0.6
E
9
0.6
ESE
10
0.8
ESE
9
0.6
ESE
9
0.6
ESE
10
1.2
ESE
8
1.2
ESE
8
1.2
ESE
9
1.3
E
7
1.2
E
8
1
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
9
0.7
ESE
8
Wave Graph
Metric surfscale
Energy kJ
67
60
65
98
69
71
192
202
217
181
163
131
108
100
93
91
91
91
78
76
90
78
84
59
Wind (km/h)
15
N
10
N
10
N
10
ENE
15
E
10
SE
10
SE
10
SE
5
ESE
0
ESE
0
S
5
SSE
10
SE
10
S
5
S
10
WSW
5
W
5
NW
5
NNW
10
ENE
10
ENE
5
S
10
SW
5
W
cross-off
cross-off
cross-off
cross
cross-on
on
on
on
glassy
glassy
glassy
on
on
cross-on
cross-on
cross-off
cross-off
off
cross-off
cross-on
cross
glassy
cross
cross-off
High Tide
4:02AM1.77m
5:13PM1.78m
4:37AM1.83m
6:02PM1.84m
5:13AM1.86m
6:52PM1.85m
Low Tide
10:08PM0.69m
10:37AM0.17m
10:53PM0.75m
11:19AM0.01m
11:37PM0.81m
12:01PM-0.09m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:01
5:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:55
6:55
Temp °C
18
17
17
21
21
21
20
20
19
18
18
21
22
22
21
18
18
18
18
22
24
24
22
20
16
15
15
20
20
21
20
20
20
20
20
22
21
21
21
18
18
18
18
22
24
24
22
21
Swell 1
Height (m)
Direction
Period (s)
0.6
ESE
10
0.6
E
9
0.6
ESE
10
0.8
ESE
9
0.6
ESE
9
0.8
ESE
6
0.9
ESE
7
1.2
ESE
8
1.2
ESE
9
1.1
ESE
8
1
ESE
8
1
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
9
0.7
ESE
8
Energy kJ
67
60
65
98
69
42
68
202
217
164
137
131
108
100
93
91
91
91
78
76
90
78
84
59
Swell 2
Height (m)
Direction
Period (s)
0.6
E
10
0.4
ESE
10
0.5
E
9
0.3
SE
12
0.4
ESE
6
0.6
ESE
10
0.5
ESE
9
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.1
SE
14
0.3
SE
10
0.3
SE
11
0.4
ESE
10
Energy kJ
67
38
42
21
12
71
42
20
19
19
19
19
18
18
17
16
17
16
16
16
8
16
19
34
Swell 3
Height (m)
Direction
Period (s)
0.2
S
7
0.3
SE
11
0.3
SE
11
0.2
S
7
0.3
SE
11
0.3
SE
11
0.2
ESE
11
0.1
SE
16
0.1
SE
16
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.1
S
6
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
10
0.3
SE
11
Energy kJ
4
19
20
4
20
20
12
10
10
9
9
9
9
9
9
1
8
8
8
8
4
18
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
3
0.4
NNE
3
0.5
NE
3
0.5
NE
3
0.4
NE
3
1.2
ESE
8
1
ESE
5
1.3
E
7
1.2
E
8
0.9
ESE
7
0.3
NNE
2
0.3
NNE
3
Energy kJ
2
3
5
6
3
192
58
181
163
73
1
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
18
37
16
16
16
0
0
0
16
16
14
14
0
0
0
0
18
18
0
4
0
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
2
2
1
1
1
2
2
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
2
2
1
2
1
2
2
2
2
2
1
2
2
1
1
1
1
1
1
2
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
6
5
5
5
5
5
5
5
5
5
4
5
5
5
5
5
4
5
5
8
  • 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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