Teba Shima surfForecast / Shikoku / Japan

information circle12 Day Weather and Surf, issued 2 am Monday 29 Dec 2025 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 slightly warmer than usual)


Best Forecast Surf Conditions for Teba Shima this week:

The most powerful waves expected at Teba Shima in the next 12 days are 0.3m 13s and forecast to arrive on Monday (Dec 29) at 9AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Sunday (Jan 04) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 9AM (Mon 29th Dec)1ft (0.3m) 13s

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 14°C on Tue morning, min 4°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Mild temperatures (max 9°C on Thu morning, min 1°C on Thu night). Wind will be generally light.

Monday
29
Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunday
04
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
ENE
0.3
SE
0.3
SE
0.2
ESE
0.2
E
0.4
NE
0.3
NE
0.3
NE
0.1
E
0.1
E
0.2
SSE
0.2
SSE
0.2
SSE
0.1
SE
0.1
SE
0.2
ESE
0.2
ESE
0.2
ESE
0.1
SE
0.1
SE
0.1
SE
Period(s) (?)1377712544101087788999131010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)34985116323265532888744
Wind
(km/h)
5
NW
15
SW
10
WNW
5
NW
10
ENE
10
N
10
NNW
5
NNE
10
NNW
10
NNW
5
NNE
15
NW
25
WNW
25
WNW
15
NW
10
WNW
5
NE
10
WNW
15
W
15
W
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscrosscross-
off
glasscross-
on
cross-
off
cross-
off
glasscross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
glasscross-
off
cross-
off
cross-
off
off
High Tide
/ height (m)
12:29PM
1.58
2:13AM
1.38
1:26PM
1.60
3:41AM
1.50
2:26PM
1.64
4:46AM
1.62
3:24PM
1.70
5:39AM
1.72
4:18PM
1.78
6:26AM
1.78
5:09PM
1.84
7:08AM
1.80
5:58PM
1.87
Low Tide
/ height (m)
7:31PM
0.55
7:26AM
0.98
8:39PM
0.37
8:50AM
1.05
9:39PM
0.20
9:59AM
1.06
10:33PM
0.04
10:56AM
1.04
11:24PM
-0.07
11:44AM
1.00
12:11AM
-0.12
12:28PM
0.95
12:55AM
-0.10
Monday
29
Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunday
04
Sunrise7:05--7:05--7:05--7:05--7:05--7:05--7:07--
Sunset-5:01--5:01--5:02--5:04--5:05--5:05--5:06-
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
Rain (mm)
---------------------
Temp. °C1213101414111111699555278510115
Feels °C (?)887131210882660-3-3-5450670
  • 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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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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