Surf Forecasts:
Teba Shima surf forecast from 20 Sep 2026:
- Best quality surf: Monday 21 Sep, 9PM (local time) - 7ft (2.1m), 12s period, ESE swell with offshore winds.
- Most powerful swell: Monday 21 Sep, 12PM (local time) - 11ft (3.5m), 13s period, SE swell with 4,790 kJ wave energy.
- Next surfable swell (1★+): Monday 21 Sep, 9PM (local time) - 7ft (2.1m), 12s period with ESE swell.
Best Forecast Surf Conditions for Teba Shima this week:
The surf forecast for Teba Shima over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 21) at 9PM. The primary swell is predicted to be 2.1m and 12s period with a secondary swell of 0.1m and 9s. Another secondary swell of 0.5m and 6s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Teba Shima in the next 16 days are 3.5m 13s and forecast to arrive on Monday (Sep 21) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Monday (Sep 21) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Mon 21st Sep) | 7ft (2.1m) 12s |
| Best Surf | 9PM (Mon 21st Sep) | 7ft (2.1m) 12s |
| Most Powerful | 12PM (Mon 21st Sep) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for Teba Shima over the next 16 days.
Short Range ForecastMostly dry. Warm (max 28°C on Tue morning, min 18°C on Tue night). Winds decreasing (fresh winds from the N on Mon morning, light winds from the NNW by Mon night). | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Thu morning, min 22°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | SE 13 | ESE 13 | ESE 11 | SE 9 | SE 9 | SSE 9 | S 8 | SE 7 | ESE 7 | SE 9 | E 8 | ESE 7 | SSE 8 | SSE 9 | E 9 | SSE 12 | S 12 | ESE 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 4045 | 4122 | 3874 | 4788 | 3801 | 455 | 22 | 22 | 8 | 5 | 8 | 16 | 12 | 12 | 9 | 7 | 7 | 7 | 29 | 71 | 37 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross | glassy | glassy | cross-off | cross-on | glassy | glassy | glassy | glassy |
High Tide | 3:50PM1.33m | 11:43PM1.27m | 4:02PM1.43m | 2:13AM1.33m | 4:20PM1.53m | 3:17AM1.45m | 4:39PM1.62m | 4:03AM1.59m | 5:00PM1.70m | 4:42AM1.71m | 5:21PM1.77m | 5:20AM1.80m | 5:42PM1.82m | ||||||||
Low Tide | 8:58PM1.25m | 8:18AM0.63m | 9:37PM1.13m | 9:16AM0.53m | 10:01PM0.99m | 9:56AM0.44m | 10:26PM0.84m | 10:30AM0.37m | 10:52PM0.68m | 11:02AM0.33m | 11:19PM0.51m | 11:32AM0.34m | 11:48PM0.36m | ||||||||
 | |  | | | |  | |  |  | | | | | | | | | |  |  | |
 | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — |
 | — | 6:02 | — | — | 6:00 | — | — | 6:00 | — | — | 5:59 | — | — | 5:57 | — | — | 5:55 | — | — | 5:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 12 |
Temp °C | 27 | 27 | 25 | 27 | 27 | 24 | 28 | 28 | 21 | 24 | 24 | 24 | 27 | 26 | 24 | 26 | 26 | 24 | 24 | 24 | 22 |
Feels °C | 26 | 25 | 22 | 24 | 25 | 25 | 25 | 25 | 19 | 24 | 25 | 26 | 29 | 29 | 27 | 27 | 28 | 27 | 27 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | SE 13 | ESE 13 | ESE 11 | SE 9 | SE 9 | ESE 8 | ESE 7 | SE 7 | ESE 7 | ESE 7 | E 8 | ESE 7 | SSE 8 | SSE 9 | SSE 8 | SSE 12 | S 12 | ESE 6 |
| kJ | 4045 | 4122 | 3874 | 4788 | 3801 | 455 | 22 | 22 | 7 | 5 | 7 | 16 | 9 | 12 | 9 | 7 | 7 | 7 | 29 | 71 | 37 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NNE 6 | E 10 | S 8 | SSE 9 | SE 9 | NE 4 | SSE 9 | SE 9 | SSE 9 | SSE 8 | E 6 | E 6 | E 9 | SSE 8 | E 8 | SSE 9 |
| kJ | — | — | — | — | — | 3 | 18 | 5 | 8 | 3 | 3 | 8 | 12 | 7 | 7 | 3 | 1 | 7 | 7 | 6 | 33 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | S 9 | ESE 11 | S 8 | S 8 | S 8 | SSE 9 | SSE 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | E 9 | S 7 | S 11 |
| kJ | — | — | — | — | — | 2 | 12 | 5 | 5 | 5 | 8 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 6 | 1 | 22 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 5 | NNE 5 | NNE 6 | NNE 6 | NNW 3 | N 3 | NNE 4 | NE 6 | NE 5 | N 4 | — | — | NNE 3 | — | NE 4 | NE 4 | — | E 6 | NE 3 | — |
| kJ | 42 | 80 | 111 | 154 | 72 | 3 | 4 | 32 | 61 | 27 | 3 | — | — | 1 | — | 3 | 2 | — | 1 | 3 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 47 | 47 | 61 | 61 | 33 | 0 | 4 | 33 | 18 | 277 | 957 | 406 | 277 | 277 | 297 | 343 | 506 | 506 | 9 | 0 | 0 |
Best forecast wave conditions in Shikoku | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Teba Shima surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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 16 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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