Teba Shima surfForecast / Shikoku / Japan

information circle12 Day Weather and Surf, issued 2 am Thursday 12 Feb 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
16.4° C
(Which is 1.0°C colder than average for this time of year)


Best Forecast Surf Conditions for Teba Shima this week:

The surf forecast for Teba Shima over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Feb 15) at 9AM. The primary swell is predicted to be 0.5m and 10s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Teba Shima in the next 12 days are 0.8m 10s and forecast to arrive on Tuesday (Feb 17) at 9PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Monday (Feb 16) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sun 15th Feb)1.5ft (0.5m) 10s
Best Surf 9AM (Sun 15th Feb)1.5ft (0.5m) 10s
Most Powerful 9PM (Tue 17th Feb)2.5ft (0.8m) 10s

Table - best surf conditions forecast for Teba Shima over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 15°C on Sat afternoon, min 6°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Mon night. Very mild (max 16°C on Sun afternoon, min 5°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the NNE by Mon morning).

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
1
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.1
SE
0.2
SSE
0.2
SSE
0.1
SE
0.2
ESE
0.3
SE
0.4
SE
0.4
SE
0.4
SE
0.5
SE
0.5
SE
0.6
ESE
0.6
ESE
0.5
ESE
0.4
ESE
0.4
ESE
0.5
E
0.8
ESE
0.7
ESE
0.6
ESE
0.4
ESE
Period(s) (?)1076101010101010101010101010910109108
Wave
Graph
(?)Metric surfscale
Energy kJ (?)444410162423334748687157363546125927219
Wind
(km/h)
5
NNW
10
SSE
10
NNW
0
N
10
SE
5
NNW
0
NNW
20
SSW
10
NW
0
NE
10
SSW
10
N
30
NNE
35
NNE
15
N
5
NNE
10
ENE
5
NW
5
NNW
10
SSE
10
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassonoffglassonoffglasscross-
on
offglasscross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crossglassglassonoff
High Tide
/ height (m)
12:57PM
1.34
5:02AM
1.43
2:47PM
1.40
5:23AM
1.53
3:49PM
1.51
5:45AM
1.62
4:34PM
1.63
6:07AM
1.70
5:14PM
1.74
6:30AM
1.76
5:51PM
1.82
6:53AM
1.81
6:28PM
1.87
Low Tide
/ height (m)
9:16PM
0.57
10:05AM
1.18
10:09PM
0.44
10:42AM
1.09
10:48PM
0.31
11:11AM
0.98
11:22PM
0.20
11:39AM
0.86
11:54PM
0.13
12:07PM
0.74
12:24AM
0.11
12:37PM
0.62
12:54AM
0.15
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise6:50--6:48--6:48--6:47--6:46--6:45--6:43--
Sunset-5:43--5:43--5:44--5:45--5:45--5:46--5:47-
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
light rain
part cloud
part cloud
part cloud
clear
clear
clear
Rain (mm)
--------------1------
Temp. °C1112812129141510151613119611111013139
Feels °C (?)8859961111713131151-19891095
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Teba Shima Surf forecast

The above surf forecast table for Teba Shima provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Teba Shima can be found by selecting the local surf guide option on the grey menu. Our Teba Shima surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Teba Shima) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Teba Shima may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Teba Shima is 38 km (24 miles) from Anan. If you plan a holiday in Shikoku, look for hotels and other accommodation in Anan. Anan has rooms for a wide range of budgets as well as car hire and transport links.

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